SN74LVC74A

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Texas Instruments SN74LVC74A Product Info

1 April 2026 0

Number of channels	2
Technology family	LVC
Supply voltage (min) (V)	1.65
Supply voltage (max) (V)	3.6
Input type	Standard CMOS
Output type	Push-Pull
Clock frequency (max) (MHz)	100
IOL (max) (mA)	24
IOH (max) (mA)	-24
Supply current (max) (µA)	10
Features	Balanced outputs, Over-voltage tolerant inputs, Very high speed (tpd 5-10ns)
Operating temperature range (°C)	-40 to 125
Rating	Catalog

SOIC (D)-14-51.9 mm² 8.65 x 6

Operate from 1.65V to 3.6V
Inputs accept voltages to 5.5V
Maximum tpd of 5.2ns at 3.3V
Typical VOLP (output ground bounce) <0.8V at VCC = 3.3V, TA = 25°C
Typical VOHV (output VOH undershoot) >2V at VCC = 3.3V, TA = 25°C
Latch-up performance exceeds 250mA per JESD 17
ESD protection exceeds JESD 22
- 2000V human-body model (A114-A)
- 1000V charged-device model (C101)

Operate from 1.65V to 3.6V
Inputs accept voltages to 5.5V
Maximum tpd of 5.2ns at 3.3V
Typical VOLP (output ground bounce) <0.8V at VCC = 3.3V, TA = 25°C
Typical VOHV (output VOH undershoot) >2V at VCC = 3.3V, TA = 25°C
Latch-up performance exceeds 250mA per JESD 17
ESD protection exceeds JESD 22
- 2000V human-body model (A114-A)
- 1000V charged-device model (C101)

The SNx4LVC74A devices integrate two positive-edge triggered D-type flip-flops in one convenient device.

The SN54LVC74A is designed for 2.7V to 3.6V VCC operation, and the SN74LVC74A is designed for 1.65V to 3.6V VCC operation.

The SNx4LVC74A devices integrate two positive-edge triggered D-type flip-flops in one convenient device.

The SN54LVC74A is designed for 2.7V to 3.6V VCC operation, and the SN74LVC74A is designed for 1.65V to 3.6V VCC operation.

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