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74LS Series ICs
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74LS123DR SN74LS123DR Logic IC Texas Instruments
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Manufacturer: Texas Instruments
Part Number: SN74LS123DR
Package: SOIC
Lead/Terminal Type: Surface Mount
Number Leads/Terminals: 16
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Price: $0.25
Shipping Weight: 0.01 ounces
2450 available for immediate delivery
Product code: IC608PE12
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Item Specifications and Additional Information:
DESCRIPTION / ADDITIONAL INFORMATION
Retriggerable Monostable Multivibrator Logic ICs
The SN74LS123DR is a d-c triggered multivibrator. It has enough Schmitt hysteresis to ensure
jitter-free triggering form input B with transition rates as slow as 0.1 mV per ns.
Recommended Operating Conditions:
Supply voltage, VCC: 4.75V to 5.25V
High-level Output Current: -800uA max.
Low-Level Output Current: 16mA max.
Pulse Duration: 40ns min.
External Timing Resistance: 5kΩ min. ; 50kΩ max.
Wiring Capacitance @ Rext/Cext Terminal: 50pF max.
Operating Free Air Temperature: 0°C to 70°C
Electrical Characteristics:
High-Level Input Voltage: 2.0V min.
Low-Level Input Voltage: 0.8V max.
Input Clamp Voltage: -1.5V max.
Input Current @ Maximum Input voltage: 0.2V typ.
Supply Current (Quiescent or Triggered): 46mA typ.
Manufactured by: Texas Instruments
Part Number: SN74LS123DR
Full Datasheet: SN74LS123DR |
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