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CD74HC4052E
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Texas Instruments Analog Switches, Multiplexers, PDIP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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CD74HC4052E
Texas Instruments · Analog Switches, Multiplexers · PDIP-16
CD74HC4052E from Texas Instruments, in a PDIP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | CH B0 | bidirectional | Analog channel B0 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 2 | CH B2 | bidirectional | Analog channel B2 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 3 | COM B | bidirectional | Common B output/input of the B-side switch, connected to the selected channel B0 to B3. |
| 4 | CH B3 | bidirectional | Analog channel B3 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 5 | CH B1 | bidirectional | Analog channel B1 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 6 | E | input | Active-low channel enable; when this pin is high, all switches are disabled to the off state. |
| 7 | VEE | power_in | Negative power supply input; the recommended VEE range is 0 V to -6 V. |
| 8 | GND | power_in | Ground reference for all voltages on the device. |
| 9 | S1 | input | Channel select 1 digital input; combined with S0 it selects which channel pair is connected. |
| 10 | S0 | input | Channel select 0 digital input; combined with S1 it selects which channel pair is connected. |
| 11 | CH A3 | bidirectional | Analog channel A3 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 12 | CH A0 | bidirectional | Analog channel A0 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 13 | COM A | bidirectional | Common A output/input of the A-side switch, connected to the selected channel A0 to A3. |
| 14 | CH A1 | bidirectional | Analog channel A1 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 15 | CH A2 | bidirectional | Analog channel A2 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 16 | VCC | power_in | Positive power supply input; the recommended VCC range is 2 V to 6 V for the HC type and 4.5 V to 5.5 V for the HCT type. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | PDIP-16 |
| Category | Interface |
| Pins | 16 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input high voltage, minimum (VCC=2 V) | VIH | 1.5 | V | VCC=2 V; TA=25°C | 8 | ||
| Input high voltage, minimum (VCC=4.5 V) | VIH | 3.15 | V | VCC=4.5 V; TA=25°C | 8 | ||
| Input high voltage, minimum (VCC=6 V) | VIH | 4.2 | V | VCC=6 V; TA=25°C | 8 | ||
| Input low voltage, maximum (VCC=2 V) | VIL | 0.5 | V | VCC=2 V; TA=25°C | 8 | ||
| Input low voltage, maximum (VCC=4.5 V) | VIL | 1.35 | V | VCC=4.5 V; TA=25°C | 8 | ||
| Input low voltage, maximum (VCC=6 V) | VIL | 1.8 | V | VCC=6 V; TA=25°C | 8 | ||
| On-state resistance | rON | 70 | 160 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=25°C | 9 | |
| On-state resistance | rON | 200 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-40°C to +85°C | 9 | ||
| On-state resistance | rON | 240 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-55°C to +125°C | 9 | ||
| On-state resistance | rON | 60 | 140 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=25°C | 9 | |
| On-state resistance | rON | 175 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-40°C to +85°C | 9 | ||
| On-state resistance | rON | 210 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-55°C to +125°C | 9 | ||
| On-state resistance | rON | 40 | 120 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=25°C | 9 | |
| On-state resistance | rON | 150 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-40°C to +85°C | 9 | ||
| On-state resistance | rON | 180 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-55°C to +125°C | 9 | ||
| On-state resistance, VCC to VEE path | rON | 90 | 180 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=25°C | 9 | |
| On-state resistance, VCC to VEE path | rON | 225 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-40°C to +85°C | 9 | ||
| On-state resistance, VCC to VEE path | rON | 270 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-55°C to +125°C | 9 | ||
| On-state resistance, VCC to VEE path | rON | 80 | 160 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=25°C | 9 | |
| On-state resistance, VCC to VEE path | rON | 200 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-40°C to +85°C | 9 | ||
| On-state resistance, VCC to VEE path | rON | 240 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-55°C to +125°C | 9 | ||
| On-state resistance, VCC to VEE path | rON | 45 | 130 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=25°C | 9 | |
| On-state resistance, VCC to VEE path | rON | 162 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-40°C to +85°C | 9 | ||
| On-state resistance, VCC to VEE path | rON | 195 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-55°C to +125°C | 9 | ||
| Switch on/off leakage current (4052 row, 1 and 2 channels) | IIZ | -0.2 | 0.2 | µA | 4052; VEE=-5 V, VCC=5 V; VIL or VIH; TA=25°C | 10 | |
| Switch on/off leakage current (4052 row, 1 and 2 channels) | IIZ | -2 | 2 | µA | 4052; VEE=-5 V, VCC=5 V; VIL or VIH; TA=-55°C to 85°C | 10 | |
| Static device current, maximum | ICC | 12 | µA | IO=0; VIS=VEE, VOS=VCC; VCC or GND; VEE=0 V, VCC=6 V; TA=25°C | 10 | ||
| Static device current, maximum | ICC | 80 | µA | IO=0; VIS=VEE, VOS=VCC; VCC or GND; VEE=0 V, VCC=6 V; TA=-55°C to 85°C | 10 | ||
| Static device current, maximum | ICC | 160 | µA | IO=0; VIS=VEE, VOS=VCC; VCC or GND; VEE=0 V, VCC=6 V; TA=-55°C to 125°C | 10 | ||
| Static device current, maximum | ICC | 32 | µA | IO=0; VIS=VCC, VOS=VEE; VEE=-5 V, VCC=5 V; TA=25°C | 10 | ||
| Static device current, maximum | ICC | 320 | µA | IO=0; VIS=VCC, VOS=VEE; VEE=-5 V, VCC=5 V; TA=-55°C to 125°C | 10 | ||
| VCC supply voltage (CD54 and 74HC types) | VCC | 2 | 6 | V | TA=full package temperature range | 7 | |
| VCC-VEE supply voltage (CD54 and 74HC types) | VCC-VEE | 2 | 10 | V | TA=full package temperature range | 7 | |
| VEE supply voltage (CD54 and 74HC types) | VEE | -6 | 0 | V | TA=full package temperature range | 7 | |
| DC input control voltage | VI | 0 | V | maximum is VCC | 7 | ||
| Ambient temperature | TA | -55 | 125 | °C | 7 | ||
| DC supply voltage VCC-VEE | VCC-VEE | -0.5 | 10.5 | V | 6 | ||
| DC supply voltage VCC | VCC | -0.5 | 7 | V | 6 | ||
| DC supply voltage VEE | VEE | -7 | 0.5 | V | 6 | ||
| DC input diode current | IIK | -20 | 20 | mA | VI < -0.5 V or VI > VCC + 0.5 V | 6 | |
| DC switch diode current | IOK | -20 | 20 | mA | VI < VEE - 0.5 V or VI > VCC + 0.5 V | 6 | |
| DC switch current | IOS | -25 | 25 | mA | VI < VEE - 0.5 V or VI > VCC + 0.5 V | 6 | |
| DC VCC or GND current | ICC | -50 | 50 | mA | 6 | ||
| Logic control input pin voltage (EN, Ax, SELx) | VSEL or VEN | -0.5 | 30 | V | 6 | ||
| Maximum junction temperature | TJMAX | 150 | °C | 6 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 6 |
CAD (KiCad official)
- Symbol:
CD74HC4052E - Footprint:
Package_DIP:DIP-16_W7.62mm - 3D model: PDIP-16 (KiCad packages3D, STEP)
- 3D model files:
cd74hc4052e-etched.step/cd74hc4052e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cd74hc4052e.step/cd74hc4052e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (50 pp, sha256
cc5bd993625a4388, retrieved 2026-10-16, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# CD74HC4052E
**Texas Instruments** · Analog Switches, Multiplexers · PDIP-16
CD74HC4052E from Texas Instruments, in a PDIP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | CH B0 | bidirectional | Analog channel B0 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 2 | CH B2 | bidirectional | Analog channel B2 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 3 | COM B | bidirectional | Common B output/input of the B-side switch, connected to the selected channel B0 to B3. |
| 4 | CH B3 | bidirectional | Analog channel B3 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 5 | CH B1 | bidirectional | Analog channel B1 input/output of the B-side switch, which conducts to COM B when selected by S1 and S0 and the enable is low. |
| 6 | E | input | Active-low channel enable; when this pin is high, all switches are disabled to the off state. |
| 7 | VEE | power_in | Negative power supply input; the recommended VEE range is 0 V to -6 V. |
| 8 | GND | power_in | Ground reference for all voltages on the device. |
| 9 | S1 | input | Channel select 1 digital input; combined with S0 it selects which channel pair is connected. |
| 10 | S0 | input | Channel select 0 digital input; combined with S1 it selects which channel pair is connected. |
| 11 | CH A3 | bidirectional | Analog channel A3 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 12 | CH A0 | bidirectional | Analog channel A0 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 13 | COM A | bidirectional | Common A output/input of the A-side switch, connected to the selected channel A0 to A3. |
| 14 | CH A1 | bidirectional | Analog channel A1 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 15 | CH A2 | bidirectional | Analog channel A2 input/output of the A-side switch, which conducts to COM A when selected by S1 and S0 and the enable is low. |
| 16 | VCC | power_in | Positive power supply input; the recommended VCC range is 2 V to 6 V for the HC type and 4.5 V to 5.5 V for the HCT type. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | PDIP-16 |
| Category | Interface |
| Pins | 16 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input high voltage, minimum (VCC=2 V) | VIH | 1.5 | | | V | VCC=2 V; TA=25°C | 8 |
| Input high voltage, minimum (VCC=4.5 V) | VIH | 3.15 | | | V | VCC=4.5 V; TA=25°C | 8 |
| Input high voltage, minimum (VCC=6 V) | VIH | 4.2 | | | V | VCC=6 V; TA=25°C | 8 |
| Input low voltage, maximum (VCC=2 V) | VIL | | | 0.5 | V | VCC=2 V; TA=25°C | 8 |
| Input low voltage, maximum (VCC=4.5 V) | VIL | | | 1.35 | V | VCC=4.5 V; TA=25°C | 8 |
| Input low voltage, maximum (VCC=6 V) | VIL | | | 1.8 | V | VCC=6 V; TA=25°C | 8 |
| On-state resistance | rON | | 70 | 160 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=25°C | 9 |
| On-state resistance | rON | | | 200 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-40°C to +85°C | 9 |
| On-state resistance | rON | | | 240 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-55°C to +125°C | 9 |
| On-state resistance | rON | | 60 | 140 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=25°C | 9 |
| On-state resistance | rON | | | 175 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-40°C to +85°C | 9 |
| On-state resistance | rON | | | 210 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-55°C to +125°C | 9 |
| On-state resistance | rON | | 40 | 120 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=25°C | 9 |
| On-state resistance | rON | | | 150 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-40°C to +85°C | 9 |
| On-state resistance | rON | | | 180 | Ω | IO=1 mA; VCC or VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-55°C to +125°C | 9 |
| On-state resistance, VCC to VEE path | rON | | 90 | 180 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=25°C | 9 |
| On-state resistance, VCC to VEE path | rON | | | 225 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-40°C to +85°C | 9 |
| On-state resistance, VCC to VEE path | rON | | | 270 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=4.5 V; TA=-55°C to +125°C | 9 |
| On-state resistance, VCC to VEE path | rON | | 80 | 160 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=25°C | 9 |
| On-state resistance, VCC to VEE path | rON | | | 200 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-40°C to +85°C | 9 |
| On-state resistance, VCC to VEE path | rON | | | 240 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=0 V, VCC=6 V; TA=-55°C to +125°C | 9 |
| On-state resistance, VCC to VEE path | rON | | 45 | 130 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=25°C | 9 |
| On-state resistance, VCC to VEE path | rON | | | 162 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-40°C to +85°C | 9 |
| On-state resistance, VCC to VEE path | rON | | | 195 | Ω | IO=1 mA; VCC to VEE; VIL or VIH; VEE=-4.5 V, VCC=4.5 V; TA=-55°C to +125°C | 9 |
| Switch on/off leakage current (4052 row, 1 and 2 channels) | IIZ | -0.2 | | 0.2 | µA | 4052; VEE=-5 V, VCC=5 V; VIL or VIH; TA=25°C | 10 |
| Switch on/off leakage current (4052 row, 1 and 2 channels) | IIZ | -2 | | 2 | µA | 4052; VEE=-5 V, VCC=5 V; VIL or VIH; TA=-55°C to 85°C | 10 |
| Static device current, maximum | ICC | | | 12 | µA | IO=0; VIS=VEE, VOS=VCC; VCC or GND; VEE=0 V, VCC=6 V; TA=25°C | 10 |
| Static device current, maximum | ICC | | | 80 | µA | IO=0; VIS=VEE, VOS=VCC; VCC or GND; VEE=0 V, VCC=6 V; TA=-55°C to 85°C | 10 |
| Static device current, maximum | ICC | | | 160 | µA | IO=0; VIS=VEE, VOS=VCC; VCC or GND; VEE=0 V, VCC=6 V; TA=-55°C to 125°C | 10 |
| Static device current, maximum | ICC | | | 32 | µA | IO=0; VIS=VCC, VOS=VEE; VEE=-5 V, VCC=5 V; TA=25°C | 10 |
| Static device current, maximum | ICC | | | 320 | µA | IO=0; VIS=VCC, VOS=VEE; VEE=-5 V, VCC=5 V; TA=-55°C to 125°C | 10 |
| VCC supply voltage (CD54 and 74HC types) | VCC | 2 | | 6 | V | TA=full package temperature range | 7 |
| VCC-VEE supply voltage (CD54 and 74HC types) | VCC-VEE | 2 | | 10 | V | TA=full package temperature range | 7 |
| VEE supply voltage (CD54 and 74HC types) | VEE | -6 | | 0 | V | TA=full package temperature range | 7 |
| DC input control voltage | VI | 0 | | | V | maximum is VCC | 7 |
| Ambient temperature | TA | -55 | | 125 | °C | | 7 |
| DC supply voltage VCC-VEE | VCC-VEE | -0.5 | | 10.5 | V | | 6 |
| DC supply voltage VCC | VCC | -0.5 | | 7 | V | | 6 |
| DC supply voltage VEE | VEE | -7 | | 0.5 | V | | 6 |
| DC input diode current | IIK | -20 | | 20 | mA | VI < -0.5 V or VI > VCC + 0.5 V | 6 |
| DC switch diode current | IOK | -20 | | 20 | mA | VI < VEE - 0.5 V or VI > VCC + 0.5 V | 6 |
| DC switch current | IOS | -25 | | 25 | mA | VI < VEE - 0.5 V or VI > VCC + 0.5 V | 6 |
| DC VCC or GND current | ICC | -50 | | 50 | mA | | 6 |
| Logic control input pin voltage (EN, Ax, SELx) | VSEL or VEN | -0.5 | | 30 | V | | 6 |
| Maximum junction temperature | TJMAX | | | 150 | °C | | 6 |
| Storage temperature | Tstg | -65 | | 150 | °C | | 6 |
## CAD (KiCad official)
- Symbol: `CD74HC4052E`
- Footprint: `Package_DIP:DIP-16_W7.62mm`
- 3D model: PDIP-16 (KiCad packages3D, STEP)
- 3D model files: `cd74hc4052e-etched.step` / `cd74hc4052e-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cd74hc4052e.step` / `cd74hc4052e.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/cd74hc4052) (50 pp, sha256 `cc5bd993625a4388`, retrieved 2026-10-16, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/cd74hc4052e-datasheet.pdf)