component
MC74VHC245DTR2G
Public Made by Adomby adom
onsemi Buffers / Drivers, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"number": "2",
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{
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{
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"description": "Bus A data port, which transmits or receives depending on DIR and goes to high impedance when OE is high."
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"number": "13",
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{
"number": "15",
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"description": "Bus B data port, which transmits or receives depending on DIR and goes to high impedance when OE is high."
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{
"number": "16",
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{
"number": "20",
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{
"name": "Input Diode Current",
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"unit": "mA",
"min": null,
"typ": null,
"max": -20,
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"name": "Output Diode Current",
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"min": -20,
"typ": null,
"max": 20,
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"source_page": 3,
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{
"name": "DC Supply Current, VCC and GND Pins",
"symbol": "ICC",
"kind": "absolute_maximum",
"unit": "mA",
"min": -75,
"typ": null,
"max": 75,
"conditions": "",
"source_page": 3,
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{
"name": "Power Dissipation in Still Air, TSSOP",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 450,
"conditions": "TSSOP Package; derate -6.1 mW/C from 65 to 125C",
"source_page": 3,
"source": "datasheet"
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"name": "Storage Temperature",
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"min": -65,
"typ": null,
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"typ": null,
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"conditions": "VCC = 2.0 V, TA = 25°C and -40 to 85°C",
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"name": "Minimum High-Level Output Voltage",
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"conditions": "Vin = VIH or VIL, IOH = -50μA, VCC = 2.0 V, TA = 25°C",
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"source": "datasheet"
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"name": "Minimum High-Level Output Voltage",
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"conditions": "Vin = VIH or VIL, IOH = -50μA, VCC = 3.0 V, TA = 25°C",
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"name": "Minimum High-Level Output Voltage",
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"conditions": "Vin = VIH or VIL, IOH = -50μA, VCC = 4.5 V, TA = 25°C",
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"name": "Minimum High-Level Output Voltage",
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"name": "Minimum High-Level Output Voltage",
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{
"name": "Minimum High-Level Output Voltage",
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{
"name": "Maximum Low-Level Output Voltage",
"symbol": "VOL",
"kind": "electrical",
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"min": null,
"typ": 0,
"max": 0.1,
"conditions": "Vin = VIH or VIL, IOL = 50μA, VCC = 2.0/3.0/4.5 V, TA = 25°C",
"source_page": 3,
"source": "datasheet"
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"name": "Maximum Low-Level Output Voltage",
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"conditions": "Vin = VIH or VIL, IOL = 4mA (3.0 V) / 8mA (4.5 V), TA = 25°C",
"source_page": 3,
"source": "datasheet"
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"name": "Maximum Low-Level Output Voltage",
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{
"name": "Maximum Input Leakage Current",
"symbol": "Iin",
"kind": "electrical",
"unit": "μA",
"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "Vin = 5.5 V or GND (DIR, OE), VCC = 0 to 5.5 V, TA = 25°C",
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{
"name": "Maximum Input Leakage Current",
"symbol": "Iin",
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"min": -1,
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"conditions": "Vin = 5.5 V or GND (DIR, OE), VCC = 0 to 5.5 V, TA = -40 to 85°C",
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{
"name": "Maximum Three-State Leakage Current",
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{
"name": "Maximum Three-State Leakage Current",
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{
"name": "Maximum Quiescent Supply Current",
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"kind": "electrical",
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"min": null,
"typ": null,
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"conditions": "Vin = VCC or GND, VCC = 5.5 V, TA = 25°C",
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"name": "Maximum Quiescent Supply Current",
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"name": "Propagation Delay A to B or B to A",
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