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NTE74LS74A IC TTL Dual D−Type Flip-Flop

Model:

NTE74LS74A

 | Catalog #: 55051407
Price:
$1.47
$1.47
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  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage VIN: 7V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Unless otherwise specified, all voltages are referenced to GND

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  • Features:
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  • 3−state outputs
  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage VIN, all inputs: 7V, I/O ports: 5.5V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Voltage values are with respect to network ground terminal

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  • Features:
  • Bi−directional bus transceiver
  • Hysteresis at bus inputs improves noise margins
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  • Open−collector outputs
  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage VIN: 7V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Voltage values are with respect to network ground terminal

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Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


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Product Summary

The NTE74LS74A contains two independent D-type positive-edge-triggered flip-flops in a 14-lead DIP-type package characterized for operating from 0° to +70° C. A low level at the preset or clear inputs sets or resets the outputs regardless of the levels of the other inputs. When preset and clear are inactive (high), data at the D input meeting the setup time requirements are transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold time interval, data at the D input may be changed without affecting the levels at the outputs.

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  • Absolute Maximum Ratings:
  • Supply voltage VCC: 7V
  • Input voltage VIN: 7V
  • Operating temperature range TA: 0°C to +70°C
  • Storage temperature range Tstg: -65°C to +150°C
  • Voltage values are with respect to network GND terminal
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

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