NXP USA Inc.
NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).
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•5 V tolerant inputs/outputs, for interfacing with 5 V logic
•Wide supply voltage range:
•3 V bus (VCC(B)): 1.5 V to 3.6 V
•5 V bus (VCC(A)): 1.5 V to 5.5 V
•CMOS low-power consumption
•TTL interface capability at 3.3 V
•Overvoltage tolerant control inputs to 5.5 V
•High-impedance when VCC(A) = 0 V
•Complies with JEDEC standard no. JESD8B/JESD36
•Latch-up performance meets requirements of JESD78 Class 1
•ESD protection:
•HBM JESD22-A114F exceeds 2000 V
•MM JESD22-A115-A exceeds 200 V
•Multiple package options
•Specified from -40 °C to +85 °C and -40 °C to +125 °C
The 74LVC4245A is an octal dual supply translating transceiver featuring 3-state bus compatibleoutputs in both send and receive directions. It is designed to interface between a 3 V and 5 Vbus in a mixed 3 V and 5 V supply environment. The device features an output enable input (OE)and a send/receive input (DIR) for direction control. A HIGH on OE causes the outputs to assumea high-impedance OFF-state, effectively isolating the buses. In suspend mode, when eithersupply is zero, there is no current path between supplies. VCCA ≥ VCCB, except in suspend mode.Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
Table 2. Pin descriptionSymbolPinDescriptionVCC(A)1supply voltage (5 V bus)VCC(B)23, 24supply voltage (3 V bus)GND11, 12, 13ground (0 V)DIR2direction controlA0, A1, A2, A3, A4, A5, A6, A73, 4, 5, 6, 7, 8, 9, 10data input or outputB0, B1, B2, B3, B4, B5, B6, B721, 20, 19, 18, 17, 16, 15, 14data input or outputOE22output enable input (active LOW)
TYPE | DESCRIPTION | Select all |
---|---|---|
Channel Type | - | |
Mounting Type | Surface Mount | |
Translator Type | - | |
Features | - | |
Product Status | Active | |
Operating Temperature | - | |
Package | Bulk | |
Data Rate | - | |
Output Type | - | |
Series | 74LVC | |
Output Signal | - | |
Input Signal | - | |
Voltage - VCCB | - | |
Voltage - VCCA | - | |
Channels per Circuit | - | |
Supplier Device Package | 24-SSOP | |
Number of Circuits | - | |
Package / Case | 24-SSOP (0.209", 5.30mm Width) |
NXP USA Inc.
NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).
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