Texas Instruments SN74LV1T126 Product Info

Parameters

Bits (#)	1
Data rate (max) (Mbps)	150
Topology	Push-Pull
Direction control (typ)	Fixed-direction
Vin (min) (V)	1.65
Vin (max) (V)	5.5
Vout (min) (V)	1.65
Vout (max) (V)	5.5
Applications	GPIO
Features	Overvoltage tolerant inputs, Single supply
Technology family	LV1T
Supply current (max) (mA)	0.0055
Rating	Catalog
Operating temperature range (°C)	-40 to 125

SOT-23 (DBV)-5-8.12 mm² 2.9 x 2.8

Single-supply voltage translator at 5V, 3.3V, 2.5V, and 1.8V VCC
Operating range of 1.8V to 5.5V
Up translation:
- 1.2V(1) to 1.8V at 1.8V VCC
- 1.5V(1) to 2.5 V at 2.5V VCC
- 1.8V(1) to 3.3V at 3.3V VCC
- 3.3V to 5.0V at 5.0V VCC
Down translation:
- 3.3V to 1.8V at 1.8V VCC
- 3.3V to 2.5V at 2.5V VCC
- 5.0V to 3.3V at 3.3V VCC
Logic output is referenced to VCC
Output drive:
- 8mA output drive at 5V
- 7mA output drive at 3.3V
- 3mA output drive at 1.8V
Characterized up to 50MHz at 3.3V VCC
5V tolerance on input pins
–40°C to 125°C operating temperature range
Latch-up performance exceeds 250mA per JESD 17
Supports standard logic pinouts
CMOS output B compatible with AUP1G and LVC1G families ⁽¹⁾

⁽¹⁾Refer to the VIH/VIL and output drive for lower VCC condition.

Single-supply voltage translator at 5V, 3.3V, 2.5V, and 1.8V VCC
Operating range of 1.8V to 5.5V
Up translation:
- 1.2V(1) to 1.8V at 1.8V VCC
- 1.5V(1) to 2.5 V at 2.5V VCC
- 1.8V(1) to 3.3V at 3.3V VCC
- 3.3V to 5.0V at 5.0V VCC
Down translation:
- 3.3V to 1.8V at 1.8V VCC
- 3.3V to 2.5V at 2.5V VCC
- 5.0V to 3.3V at 3.3V VCC
Logic output is referenced to VCC
Output drive:
- 8mA output drive at 5V
- 7mA output drive at 3.3V
- 3mA output drive at 1.8V
Characterized up to 50MHz at 3.3V VCC
5V tolerance on input pins
–40°C to 125°C operating temperature range
Latch-up performance exceeds 250mA per JESD 17
Supports standard logic pinouts
CMOS output B compatible with AUP1G and LVC1G families ⁽¹⁾

⁽¹⁾Refer to the VIH/VIL and output drive for lower VCC condition.

The SN74LV1T126 is a single buffer gate with reduced input thresholds to support voltage translation applications.