Datasheet4U Logo Datasheet4U.com

74LVCH1T45 - Dual Supply Translating Transceiver

Download the 74LVCH1T45 datasheet PDF. This datasheet also covers the 74LVC1T45 variant, as both devices belong to the same dual supply translating transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74LVC1T45; 74LVCH1T45 are single bit, dual supply transceivers with 3-state outputs that enables bidirectional level translation.

They feature one data input-output port (A and B), a direction control input (DIR) and dual supply pins (VCC(A) and VCC(B)).

Key Features

  • I Wide supply voltage range: N VCC(A): 1.2 V to 5.5 V N VCC(B): 1.2 V to 5.5 V I High noise immunity I Complies with JEDEC standards: N JESD8-7 (1.2 V to 1.95 V) N JESD8-5 (1.8 V to 2.7 V) N JESD8C (2.7 V to 3.6 V) N JESD36 (4.5 V to 5.5 V) I ESD protection: N HBM JESD22-A114E Class 3A exceeds 4000 V N CDM JESD22-C101C exceeds 1000 V I Maximum data rates: N 420 Mbps (3.3 V to 5.0 V translation) N 210 Mbps (translate to 3.3 V)) N 140 Mbps (translate to 2.5 V) N 75 Mbps (translate to 1.8 V) N 60 M.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74LVC1T45_PhilipsSemiconductors.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74LVCH1T45 Dual supply translating transceiver nexperia
74LVCH1T45-Q100 Dual supply translating transceiver nexperia

Other Datasheets by NXP Semiconductors

Part Number Description
74LVCH162244A 16-bit buffer/line driver
74LVCH162374A 16-bit edge triggered D-type flip-flop
74LVCH16244A 16-bit buffer/line driver
74LVCH16373A 16-bit D-type transparent latch
74LVCH16374A 16-bit edge triggered D-type flip-flop
74LVCH16541A 16-bit buffer/line driver
74LVCH2373A Octal D-type transparent latch
74LVCH245A Octal bus transceiver
74LVCH322244A 32-bit buffer/line driver
74LVCH322245A 32-bit bus transceiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 74LVC1T45; 74LVCH1T45 Dual supply translating transceiver; 3-state Rev. 01 — 11 May 2009 Product data sheet 1. General description The 74LVC1T45; 74LVCH1T45 are single bit, dual supply transceivers with 3-state outputs that enables bidirectional level translation. They feature one data input-output port (A and B), a direction control input (DIR) 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 A and DIR are referenced to VCC(A) and pin B is referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.