74LVC2245A

Features: ` 5 V tolerant inputs/outputs for interfacing with 5 V logic` Wide supply voltage range from 1.2 to 3.6 V` CMOS low power consumption` Direct interface with TTL levels` Inputs accept voltages up to 5.5 V` Integrated 30 W termination resistors` Complies with JEDEC standard no. 8-1A` ESD p...

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SeekIC No. : 004251291 Detail

74LVC2245A: Features: ` 5 V tolerant inputs/outputs for interfacing with 5 V logic` Wide supply voltage range from 1.2 to 3.6 V` CMOS low power consumption` Direct interface with TTL levels` Inputs accept volta...

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Part Number:
74LVC2245A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

` 5 V tolerant inputs/outputs for interfacing with 5 V logic
` Wide supply voltage range from 1.2 to 3.6 V
` CMOS low power consumption
` Direct interface with TTL levels
` Inputs accept voltages up to 5.5 V
` Integrated 30 W termination resistors
` Complies with JEDEC standard no. 8-1A
` ESD protection:
    HBM EIA/JESD22-A114-A exceeds 2000 V
    MM EIA/JESD22-A115-A exceeds 200 V.
` Specified from -40 to +85 and -40 to +125 .



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCC supply voltage   -0.5 +6.5 V
IIK input diode current VI < 0   -50 mA
VI input voltage note 1 -0.5 +6.5 V
IOK output diode current VO > VCC or VO < 0   ±50 mA
VO output voltage output HIGH or LOW state;
note 1
-0.5 VCC + 0.5 V
output 3-state; note 1 -0.5 +6.5 V
IO output source or sink current VO = 0 to VCC   ±50 mA
ICC, IGND VCC or GND current     ±100 mA
Tstg storage temperature   -65 +150
Ptot power dissipation Tamb = -40 to +125 ;
note 2
  500 mW



Description

The 74LVC2245A is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.

Inputs can be driven from either 3.3 or 5 V devices. In 3-state operation, outputs can handle 5 V. These features allow the use of these devices as translators in a mixed 3.3 and 5 V environment.

The 74LVC2245A is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.

The 74LVC2245A features an output enable (OE) input for easy cascading and a send/receive (DIR) input for direction control. OE controls the outputs so that the buses are effectively isolated.

The 74LVC2245A is designed with 30 Wseries termination resistors in both HIGH and LOW output stages to reduce line noise.




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