SN74LVCR2245ADBQR by Texas Instruments | APACBus Driver/Transceiver | Avnet ASIA
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信息

SN74LVCR2245ADBQR

Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin SSOP T/R

製造商產品編號: SN74LVCR2245ADBQR

替代料號: SN74LVCR2245ADBQR


legend 通過RoHS認證

描述

文檔

替代/替換

資料

The SN74LVCR2245 device is an octal bus transceiver is designed for 1.65-V to 3.6-V Vcc operation.

技術參數

  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 6.3 ns at 3.3 V
  • All Outputs Have Equivalent 26-Ω Series Resistors, So No External Resistors are Required
  • Typical VOLP (Output Ground Bounce) < 0.8 V at Vcc = 3.3 V, Ta = 25°C
  • Typical V OHV (Output VOH Undershoot) > 2 V at Vcc = 3.3 V, Ta = 25°C
  • Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC)
  • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 1000-V Charged-Device Model

技術屬性

描述
尋找類似物料
Maximum High Level Output Current
-12 mA
Maximum Low Level Output Current
12 mA
MSL Level
2
Propagation Delay Test Condition
50 pF
Output Type
3-State
Number of Output Enables per Element
1 Low
Operating Temperature
-40 to 85 °C
Logic Function
Bus Transceiver
Maximum Propagation Delay Time @ Maximum CL
7.3@2.7V|6.3@3.3V ns
Number of Direction Control Inputs
1 Low/High
Data Flow Direction
Bi-Directional
Typical Operating Supply Voltage
1.8|2.5|3.3 V
Number of Channels per Chip
8
Polarity
Non-Inverting
Maximum Quiescent Current
10 uA
Max Processing Temp
260
Pin Count
20
Supplier Package
SSOP
Input Level
LVTTL|TTL
Mounting
Surface Mount
Lead Finish
Gold
Product Dimensions
8.75 x 4 x 1.5 mm
Output Level
LVCMOS
Number of Elements per Chip
1
Fabrication Technology
CMOS
Bus Hold
No
Tolerant I/Os
5 V
Maximum Operating Supply Voltage
3.6 V
Minimum Operating Supply Voltage
1.65 V

ECCN/UNSPSC

描述
ECCN:
EAR99
計劃交貨期 B:
8542.2129-00
HTSN:
8542.2129-00
UNSPSC:
32101654
UNSPSC VERSION:
V15.1101
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