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SNJ55189AW

Quad Receiver RS-232 14-Pin CFPAK Tube

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SNJ55189AW General Description

These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver. A resistor or a resistor and bias-voltage source can be connected between this terminal and ground to shift the input threshold levels. An external capacitor can be connected between this terminal and ground to provide input noise filtering.

The SN55189 and SN55189A are characterized for operation over the full military temperature range of -55°C to 125°C. The MC1489, MC1489A, SN75189, and SN75189A are characterized for operation from 0°C to 70°C.

Texas Instruments, Inc Inventory

Key Features

  • Input Resistance.3 k to 7 k
  • Input Signal Range.±30 V
  • Operate From Single 5-V Supply
  • Built-In Input Hysteresis (Double Thresholds)
  • Response Control that Provides:
  • Input Threshold Shifting
  • Input Noise Filtering
  • Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28
  • Fully Interchangeable With MotorolaTM MC1489 and MC1489A

    Motorola is a trademark of Motorola, Incorporated.

Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory

Specifications

Drivers per package 0 Receivers per package 4
Logic voltage (min) (V) 5 Data rate (max) (MBps) 1
Main supply voltage (nom) (V) 5 ESD HBM (kV) 0
Rating Military Operating temperature range (°C) -55 to 125
feature-function Line Receiver feature-data-rate 1Mbps(Min)
feature-transmitter-communication-type feature-receiver-communication-type RS-232
feature-number-of-transceivers feature-number-of-transmitters
feature-number-of-receivers 4 feature-transmitter-signal-type
feature-receiver-signal-type Single-Ended feature-number-of-drivers-per-line
feature-number-of-receivers-per-line 1 feature-driving-mode
feature-power-supply-type Single feature-minimum-single-supply-voltage-v 4.5
feature-maximum-single-supply-voltage-v 5.5 feature-minimum-dual-supply-voltage-v
feature-maximum-dual-supply-voltage-v feature-maximum-supply-current-ma 26
feature-packaging Tube feature-rad-hard No
feature-pin-count 14 feature-supplier-package CFPAK
feature-standard-package-name1 FPAK feature-cecc-qualified No
feature-esd-protection Unknown feature-escc-qualified
feature-military Yes feature-aec-qualified No
feature-aec-qualified-number feature-auto-motive No
feature-p-pap No feature-eccn-code EAR99
feature-svhc Yes

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Availability: 7431 pieces

Qty. Unit Price(USD) Ext. Price
1+ $154.000 $154.00
200+ $59.596 $11,919.20
500+ $57.503 $28,751.50
1000+ $56.468 $56,468.00

The prices below are for reference only.