Part Details for SN54ALS191J by Texas Instruments
Overview of SN54ALS191J by Texas Instruments
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Education and Research
Financial Technology (Fintech)
Healthcare
Price & Stock for SN54ALS191J
| Part # | Distributor | Description | Stock | Price | Buy | |
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Velocity Electronics | Our Stock | 6 |
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RFQ | |
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Perfect Parts Corporation | 45 |
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RFQ |
Part Details for SN54ALS191J
SN54ALS191J CAD Models
SN54ALS191J Part Data Attributes
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SN54ALS191J
Texas Instruments
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Datasheet
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SN54ALS191J
Texas Instruments
Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | TCO OUTPUT | |
| Count Direction | BIDIRECTIONAL | |
| Family | ALS | |
| JESD-30 Code | R-GDIP-T16 | |
| Length | 19.56 mm | |
| Load Capacitance (CL) | 50 pF | |
| Load/Preset Input | YES | |
| Logic IC Type | BINARY COUNTER | |
| Max Frequency@Nom-Sup | 20000000 Hz | |
| Max I(ol) | 0.004 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 | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Supply Current-Max (ICC) | 22 mA | |
| Propagation Delay (tpd) | 26 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 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 | |
| Temperature Grade | MILITARY | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.62 mm | |
| fmax-Min | 20 MHz |
Alternate Parts for SN54ALS191J
This table gives cross-reference parts and alternative options found for SN54ALS191J. 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 SN54ALS191J, 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 |
|---|---|---|---|
| SN74ALS193ANE4 | 4-Bit Synchronous Up/Down Binary Counters With Dual Clock and Clear 16-PDIP 0 to 70 | Texas Instruments | SN54ALS191J vs SN74ALS193ANE4 |
| SN54ALS193J | Synchronous 4-Bit Up/Down Binary Counters With Dual Clock And Clear 16-CDIP -55 to 125 | Texas Instruments | SN54ALS191J vs SN54ALS193J |
| DM74ALS193N | IC ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16, Counter | National Semiconductor Corporation | SN54ALS191J vs DM74ALS193N |
| SN74ALS193N | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 | Texas Instruments | SN54ALS191J vs SN74ALS193N |
| SN74ALS191N | SN74ALS191 16-PDIP 0 to 70 | Texas Instruments | SN54ALS191J vs SN74ALS191N |
| DM54ALS193J | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP16, CERAMIC, DIP-16 | Texas Instruments | SN54ALS191J vs DM54ALS193J |
| SN54ALS191AJ | Synchronous 4-Bit Up/Down Binary Counter 16-CDIP -55 to 125 | Texas Instruments | SN54ALS191J vs SN54ALS191AJ |
| DV74ALS191N | Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDIP16, PLASTIC, DIP-16 | avg Semiconductors | SN54ALS191J vs DV74ALS191N |
| SN74ALS191ANE4 | 4-Bit Synchronous Up/Down Binary Counters 16-PDIP 0 to 70 | Texas Instruments | SN54ALS191J vs SN74ALS191ANE4 |
| SN74ALS193N-10 | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 | Texas Instruments | SN54ALS191J vs SN74ALS193N-10 |