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TEXAS INSTRUMENTS  SN74LS47N  BCD TO 7 SEGMENT DECODER/DRIVER, DIP-16

TEXAS INSTRUMENTS SN74LS47N

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Product Overview

The SN74LS47N is a BCD-to-Seven-segment Decoder/Driver features active-low outputs, designed for driving, common-anode LEDs or incandescent indicators directly. The IC for driving lamp buffers or common-cathode LEDs. All of the circuits except LS49 have full ripple-blanking input/output controls and a lamp test input. Display patterns for BCD input counts above 9 are unique symbols to authenticate input conditions. Its circuits incorporate automatic leading and/or trailing-edge zero-blanking control (RBI\ and RBO\). Lamp test (LT/) of these types may be performed at any time when the BI\/RBO\ node is at a high level. All types (including the '49 and 'LS49) contain an overriding blanking input (BI\), which can be used to control the lamp intensity by pulsing or to inhibit the outputs. Inputs and outputs are entirely compatible for use with TTL logic outputs.
  • Open-collector Outputs Drive Indicators Directly
  • Lamp-test Provision
  • Leading/Trailing Zero Suppression
  • All Circuit Types Feature Lamp Intensity Modulation Capability

Applications

Signal Processing; Defence, Military & Aerospace

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Product Information

Logic Type:
Decoder / Driver
No. of Outputs:
7Outputs
Logic Case Style:
DIP
No. of Pins:
16Pins
Supply Voltage Min:
4.75V
Supply Voltage Max:
5.25V
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
MSL:
-
IC Applications:
Driving Common Anode LEDs, Incandescent Indicators
Supply Voltage Range:
4.75V to 5.25V
SVHC:
No SVHC (15-Jun-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Applications

  • Signal Processing;
  • Defence, Military & Aerospace

Substitutes

BCD TO 7 SEGMENT DECODER/DRIVER, DIP-16

TEXAS INSTRUMENTS

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Price for: Each

100+ $1.21 500+ $1.05 1000+ $0.864 2500+ $0.804 More pricing

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