SN74ACT245-Q1

ACTIVE

Texas Instruments SN74ACT245-Q1 Product Info

1 April 2026 1

Rating	Automotive
Operating temperature range (°C)	-40 to 125

TSSOP (PW)-20-41.6 mm² 6.5 x 6.4

AEC-Q100 qualified for automotive applications:
- Device temperature grade 1: -40°C to +125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
Available in wettable flank QFN package
Operating voltage range of 4.5V to 5.5V
TTL-compatible inputs
Continuous ±24mA output drive at 5V
Supports up to ±75mA output drive at 5Vin short bursts
Drives 50Ω transmission lines
Fast operation with delay of 10ns max (VCC = 5V, CL = 50pF)

AEC-Q100 qualified for automotive applications:
- Device temperature grade 1: -40°C to +125°C
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
Available in wettable flank QFN package
Operating voltage range of 4.5V to 5.5V
TTL-compatible inputs
Continuous ±24mA output drive at 5V
Supports up to ±75mA output drive at 5Vin short bursts
Drives 50Ω transmission lines
Fast operation with delay of 10ns max (VCC = 5V, CL = 50pF)

The SN74ACT245-Q1 contains eight independent logic transceivers with shared output enable (OE) and direction control (DIR).

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