CD4077BM96 from Texas Instruments, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	A	input	Input A of gate 1 (XNOR gate J). CMOS logic input, VIH >= 3.5 V at VDD=5 V, 7 V at VDD=10 V, 11 V at VDD=15 V; input current +/-0.1 uA max at VDD=18 V.
2	B	input	Input B of gate 1 (XNOR gate J). CMOS logic input paired with pin 1; J = A XNOR B.
3	J	output	Output of gate 1: J = A XNOR B (NOT(A XOR B)). CMOS push-pull output; sources/sinks per DC electrical specs (e.g. IOH/IOL >= 0.51 mA at VDD=5 V, 1.3 mA at 10 V, 3.4 mA at 15 V).
4	K	output	Output of gate 2: K = C XNOR D. CMOS push-pull output; standardized symmetrical drive characteristics.
5	C	input	Input C of gate 2 (XNOR gate K). CMOS logic input.
6	D	input	Input D of gate 2 (XNOR gate K). CMOS logic input paired with pin 5.
7	VSS	power_in	Negative supply / ground reference. Typically 0 V. VDD-VSS range 3 V to 18 V operating (20 V absolute max).
8	E	input	Input E of gate 3 (XNOR gate L). CMOS logic input.
9	F	input	Input F of gate 3 (XNOR gate L). CMOS logic input paired with pin 8.
10	L	output	Output of gate 3: L = E XNOR F. CMOS push-pull output.
11	M	output	Output of gate 4: M = G XNOR H. CMOS push-pull output.
12	G	input	Input G of gate 4 (XNOR gate M). CMOS logic input.
13	H	input	Input H of gate 4 (XNOR gate M). CMOS logic input paired with pin 12.
14	VDD	power_in	Positive supply voltage. Operating range 3 V to 18 V (20 V absolute max). Quiescent current IDD 0.25 uA typ at VDD=5 V, 5 uA typ at VDD=20 V.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOIC-14
Category	Logic
Pins	14

Ordering variants

Same part, different packaging or reel option.

CD4077BM96
CD4077BM96BMT
CD4077BM96BME4
CD4077BM96BMG4
CD4077BM96E4
CD4077BM96G4
CD4077BM96BMTE4
CD4077BM96BMTG4
CD4077BM96BE
CD4077BM96BEE4
CD4077BM96BF
CD4077BM96BF3A
CD4077BM96BNSR
CD4077BM96BNSRE4
CD4077BM96BNSRG4
CD4077BM96BPW
CD4077BM96BPWR
CD4077BM96BPWE4
CD4077BM96BPWG4
CD4077BM96BPWRE4
CD4077BM96BPWRG4

CAD (KiCad official)

Symbol: CD4077BM96
Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
3D model: SOIC-14 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (29 pp, sha256 ef734006676742da, retrieved 2026-08-17, tier: manufacturer)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF