NXP Semiconductors N74F191D
Production
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1986-07-31
Lifecycle StatusProduction (Last Updated: 4 months ago)
LTB Date2007-12-31
LTD Date2008-06-30
Descriptions
Descriptions of NXP Semiconductors N74F191D provided by its distributors.
F/FAST SERIES SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER PDSO16
Binary Counter, Synchronous, Bidirectional, TTL, PDSO16
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
Technical Specifications
Physical
Case/PackageSOP
Number of Pins16
Number of Terminals16
Technical
Clock Edge Trigger TypePositive Edge
DirectionBidirectional
Frequency90 MHz
Load Capacitance50 pF
Logic FunctionCounter
Low Level Output Current20 mA
Max Operating Temperature70 °C
Max Supply Current55 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Circuits1
Operating Supply Voltage5 V
Propagation Delay12 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm