Single-Supply Voltage Translator at 5-V, 3.3-V, 2.5-V, and 1.8-V VCC
Operating Range of 1.65 V to 5.5 V
1.2 V(1) to 1.8 V at 1.8-VVCC
1.5 V(1) to 2.5 V at 2.5-VVCC
1.8 V(1) to 3.3 V at3.3-V VCC
3.3 V to 5.0 V at 5.0-VVCC
3.3 V to 1.8 V at 1.8-V VCC
3.3 V to 2.5 V at 2.5-V VCC
5 V to3.3 V at 3.3-V VCC
Logic Output is Referenced to VCC
8 mA Output Drive at 5.0 V
7 mA Output Drive at 3.3 V
3 mA Output Drive at 1.8V
Characterized up to 50 MHz at 3.3 V VCC
5-V Tolerance on Input Pins
–40°C to +125°C Operating Temperature Range
Supports Standard Logic Pinouts
CMOS Output Backward Compatible With AUP1G and LVC1G Families (1)
(1)Refer to the VIH/VIL and output drive for lower VCC condition
Description for the SN74LV1T34
The SN74LV1T34 device is a low voltage CMOS gate logic that operates at a wider voltagerange for industrial, portable, and telecom applications. The output level is referenced to thesupply voltage and is able to support 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS levels.
The input is designed with a lower threshold circuit to match 1.8 V input logic atVCC = 3.3 V and can be used in 1.8 V to 3.3 V level up translation. Inaddition, the 5 V tolerant input pins enable down translation (that is, 3.3 V to 2.5 V output atVCC = 2.5 V). The wide VCC range of 1.8 V to 5.5 Vallows generation of desired output levels to connect to controllers or processors.
The SN74LV1T34 device is designed with current-drive capability of 8 mA to reduce linereflections, overshoot, and undershoot caused by high-drive outputs.
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is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.
Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.TI often ships
devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.
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