AEC-Q100 qualified for automotive applications:
Device temperature grade 1: -40°C to +125°C
Device HBM ESD classification level 2
Device CDM ESD classifcation level C4B
Wide operating range of 1.8 V to 5.5 V
Single-supply voltage translator (refer to LVxT Enhanced Input Voltage):
Up translation:
1.2 V to 1.8 V
1.5 V to 2.5 V
1.8 V to 3.3 V
3.3 V to 5.0 V
Down translation:
The SN74LV4T125-Q1 contains four independent buffers with 3-state outputs and extended voltage operation to allow for level translation. Each buffer performs the Boolean function Y = A in positive logic. The outputs can be put into a high impedance (Hi-Z) state by applying a HIGH on the OE pin. The output level is referenced to the supply voltage (VCC) and supports 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS levels.
The input is designed with a lower threshold circuit to support up translation for lower voltage CMOS inputs (for example, 1.2 V input to 1.8 V output or 1.8 V input to 3.3 V output). In addition, the 5-V tolerant input pins enable down translation (for example, 3.3 V to 2.5 V output).
DEVICE NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
SN74LV4T125-Q1 | TSSOP (14) | 5.00 mm × 4.40 mm |
Changes from Revision * (March 2022) to Revision A (June 2022)
PIN | TYPE(1) | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
1OE | 1 | I | Channel 1, output enable, active low |
1A | 2 | I | Channel 1, input A |
1Y | 3 | O | Channel 1, output Y |
2OE | 4 | I | Channel 2, output enable, active low |
2A | 5 | I | Channel 2, input A |
2Y | 6 | O | Channel 2, output Y |
GND | 7 | G | Ground |
3Y | 8 | I | Channel 3, output Y |
3A | 9 | I | Channel 3, input A |
3OE | 10 | I | Channel 3, output enable, active low |
4Y | 11 | O | Channel 4, output Y |
4A | 12 | I | Channel 4, input A |
4OE | 13 | I | Channel 4, output enable, active low |
VCC | 14 | P | Positive supply |
MIN | MAX | UNIT | |||
---|---|---|---|---|---|
VCC | Supply voltage range | –0.5 | 7 | V | |
VI | Input voltage range | –0.5 | 7 | V | |
VO | Voltage range applied to any output in the high-impedance or power-off state (2) | –0.5 | 4.6 | V | |
VO | Voltage range applied to any output in the HIGH or LOW state (2) | –0.5 | VCC + 0.5 | V | |
IIK | Input clamp current | VI < –0.5 V | -20 | mA | |
IOK | Output clamp current | VO < –0.5 V or VO > VCC + 0.5 V | ±50 | mA | |
IO | Continuous output current | VO = 0 to VCC | ±35 | mA | |
Continuous output current through VCC or GND | ±70 | mA | |||
Tstg | Storage temperature | -65 | 150 | °C |