Specification	74LVCH8T245BQ,118

Current - Output High, Low	32 mA, 32 mA
Logic Type	Translation Transceiver
Mounting Type	Surface Mount
Number of Bits per Element [custom]	8
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-DHVQFN
Supplier Device Package [x]	5.5
Supplier Device Package [y]	3.5
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.2 V

74LVCH8T245BQ Series

8-bit dual supply translating transceiver; 3-state

Part	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case	Output Type	Number of Elements	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Bits per Element [custom]	Logic Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low
Nexperia USA Inc. 74LVCH8T245BQ,118	24-DHVQFN	5.5	3.5	24-VFQFN Exposed Pad	3-State	1	Surface Mount	1.2 V	5.5 V	8	Translation Transceiver	125 °C	-40 °C	32 mA 32 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	1696	$ 1.32

Description

General part information

74LVCH8T245BQ Series

The 74LVC8T245; 74LVCH8T245 are 8-bit dual supply translating transceivers with 3-state outputs that enable bidirectional level translation. They feature two data input-output ports (pins An and Bn), a direction control input (DIR), an output enable input (OE) and dual supply pins (VCC(A)and VCC(B)). Both VCC(A)and VCC(B)can be supplied at any voltage between 1.2 V and 5.5 V making the device suitable for translating between any of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V). Pins An,OEand DIR are referenced to VCC(A)and pins Bn are referenced to VCC(B). A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolated.