SN74LVC4245ADBR

SN74LVC4245ADBR, 8-bit octal noninverting bus transceiver, SSOP, -0.5V to 6.5V, 50mA, Texas Instruments

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Price:: US $6.00~6.00 / piece [Get Latest Price]

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100 ~ 100 :	6.00 / Piece

PartNumber:: SN74LVC4245ADBR

Brand:: Texas Instruments - TI | Pack: SSOP | D/C: 11+

Availability:: Supply Ability: 1/Day Can Ship Immediately
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Products Upload time: 2013-01-30

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Part Number:SN74LVC4245ADBR
US $6.00 - 6.00
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Product Summary

The SN74LVC4245ADBR is an 8-bit (octal) noninverting bus transceiver. It contains two separate supply rails; B port has VCCB, which is set at 3.3 V, and A port has VCCA, which is set at 5 V. This allows for translation from a 3.3-V to a 5-V environment, and vice versa. The SN74LVC4245ADBR is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input of SN74LVC4245ADBR can be used to disable the device so the buses are effectively isolated. The control circuitry (DIR, OE) is powered by VCCA.

Parametrics

SN74LVC4245ADBR absolute maximum ratings: (1)Supply voltage range: –0.5 to 6.5 V; (2)Input voltage range: –0.5 to VCCA + 0.5 V; (3)Output voltage range: –0.5 to VCCA + 0.5 V; (4)Input clamp current: –50 mA at VI < 0; (5)Output clamp current: –50 mA at VO < 0; (6)IO Continuous output current: ±50 mA; (7)Continuous current through each VCCA or GND: ±100 mA; (8)Package thermal impedance: DB package 63 ℃/W, DW package 46 ℃/W, PW package 88 ℃/W; (9)Storage temperature range: –65 to 150 ℃.

Features

SN74LVC4245ADBR features: (1)Bidirectional Voltage Translator; (2)5.5 V on A Port and 2.7 V to 3.6 V on B Port; (3)Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage; (4)Latch-Up Performance Exceeds 250 mA Per JESD 17; (5)ESD Protection Exceeds JESD 22: 2000-V Human-Body Model (A114-A), 200-V Machine Model (A115-A), 1000-V Charged-Device Model (C101).