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TI SN74LS148NRoHS

Manufacturer
TI
MPN
SN74LS148N
LCSC Part #
C81840
Packaging
PDIP-16
Customer #
Key Attributes
8-Bit Shift Registers With 3-State Output Registers
Datasheetpdf iconTI SN74LS148N
In-Stock: 18
18 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 2.6803$ 2.68
10+$ 2.2674$ 22.67
25+$ 1.8855$ 47.14
100+$ 1.6205$ 162.05
500+$ 1.5019$ 750.95
1,000+$ 1.4499$ 1449.90
Standard Packaging25/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Signal Switches, Multiplexers, Decoders
ManufacturerTI
PackagingPDIP-16
Type-
Voltage - Supply4.75V~5.25V
Operating Temperature0℃~+70℃
Quiescent Current80uA
Current - Output High(IOH)400uA
Propagation Delay27ns@6V,50pF
Function-
Current - Output Low(IOL)8mA
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Introduction

AI Translation

The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3- state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state.

Features

AI Translation
  • 8-Bit Serial-In, Parallel-Out Shift
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Can Drive Up to 15 LSTTL Loads
  • Low Power Consumption: 80 μA (Maximum)
  • ICC tpd = 13 ns (Typical)
  • ±6-mA Output Drive at 5 V
  • Low Input Current: 1 μA (Maximum)
  • Shift Register Has Direct Clear
  • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

Applications

AI Translation
  • Network Switches
  • Power Infrastructure
  • LED Displays
  • Servers