Part Details for 54191DM by National Semiconductor Corporation
Overview of 54191DM by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 54191DM
54191DM CAD Models
54191DM Part Data Attributes:
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54191DM
National Semiconductor Corporation
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Datasheet
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54191DM
National Semiconductor Corporation
IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP16,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Count Direction | BIDIRECTIONAL | |
| Family | TTL/H/L | |
| JESD-30 Code | R-GDIP-T16 | |
| JESD-609 Code | e0 | |
| Load/Preset Input | YES | |
| Logic IC Type | BINARY COUNTER | |
| Max Frequency@Nom-Sup | 20000000 Hz | |
| Max I(ol) | 0.016 A | |
| Mode of Operation | SYNCHRONOUS | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 36 ns | |
| Qualification Status | Not Qualified | |
| 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 | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm | |
| fmax-Min | 20 MHz |
Alternate Parts for 54191DM
This table gives cross-reference parts and alternative options found for 54191DM. 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 54191DM, 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 |
|---|---|---|---|
| SN74191N-00 | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 | Texas Instruments | 54191DM vs SN74191N-00 |
| 54191DMQB | IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16, Counter | National Semiconductor Corporation | 54191DM vs 54191DMQB |
| 74191B | Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, | Signetics | 54191DM vs 74191B |
| SNJ54191J | Synchronous Up/Down Counters With Down/Up Mode Control 16-CDIP -55 to 125 | Texas Instruments | 54191DM vs SNJ54191J |
| SN54191J | Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16 | Rochester Electronics LLC | 54191DM vs SN54191J |
| SN74191NP3 | Binary Counter, | Rochester Electronics LLC | 54191DM vs SN74191NP3 |
| 54191DMQB | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 54191DM vs 54191DMQB |
| DM74191N | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 | Texas Instruments | 54191DM vs DM74191N |
| SN74191J-00 | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 | Texas Instruments | 54191DM vs SN74191J-00 |
| SN74191J | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16 | Texas Instruments | 54191DM vs SN74191J |