Part Details for MC74F191NS by Rochester Electronics LLC
Overview of MC74F191NS by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Space Technology
Aerospace and Defense
Automotive
Part Details for MC74F191NS
MC74F191NS CAD Models
MC74F191NS Part Data Attributes
|
MC74F191NS
Rochester Electronics LLC
Buy Now
Datasheet
|
Compare Parts:
MC74F191NS
Rochester Electronics LLC
Decade Counter,
|
Part Life Cycle Code | Active | |
Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
Package Description | , | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Count Direction | BIDIRECTIONAL | |
Family | F/FAST | |
JESD-30 Code | R-PDIP-T16 | |
Length | 19.175 mm | |
Load Capacitance (CL) | 50 pF | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Max Frequency@Nom-Sup | 80000000 Hz | |
Max I(ol) | 0.02 A | |
Mode of Operation | SYNCHRONOUS | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP16,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Power Supply Current-Max (ICC) | 55 mA | |
Propagation Delay (tpd) | 11 ns | |
Seated Height-Max | 4.44 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 7.62 mm | |
fmax-Min | 80 MHz |
Alternate Parts for MC74F191NS
This table gives cross-reference parts and alternative options found for MC74F191NS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC74F191NS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
MC74F191N | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, 648-08 | Motorola Semiconductor Products | MC74F191NS vs MC74F191N |
54F191DM | F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Texas Instruments | MC74F191NS vs 54F191DM |
74F191PC | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, 0.300 INCH, PLASTIC, MS-001, DIP-16 | Fairchild Semiconductor Corporation | MC74F191NS vs 74F191PC |
74F191PC | F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Texas Instruments | MC74F191NS vs 74F191PC |
MC54F191JD | F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Motorola Mobility LLC | MC74F191NS vs MC54F191JD |
MC74F191ND | F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, 648-08 | Motorola Mobility LLC | MC74F191NS vs MC74F191ND |
MC74F191NS | Binary Counter, Synchronous, Bidirectional, TTL, PDIP16, | Motorola Semiconductor Products | MC74F191NS vs MC74F191NS |
M38510/34304BEA | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 | QP Semiconductor | MC74F191NS vs M38510/34304BEA |
MC74F191NDS | Binary Counter, Synchronous, Bidirectional, TTL, PDIP16, | Motorola Semiconductor Products | MC74F191NS vs MC74F191NDS |
74F191PCQR | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | MC74F191NS vs 74F191PCQR |