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Part Details for SN74HC191N by Texas Instruments
Overview of SN74HC191N by Texas Instruments
- Distributor Offerings: (22 listings)
- Number of FFF Equivalents: (7 crosses)
- CAD Models: (Available)
- 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
Healthcare
Agriculture Technology
Price & Stock for SN74HC191N
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
37AJ1105
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Newark | Logic, 4Bit Up/Dn Bin Cntr, 16Dip, Logic Family/Base Number:74Hc191, Counter Type:Binary, Synchronous, Up/Down, Clock Frequency:48Mhz, Count Maximum:16, Logic Case Style:Dip, No. Of Pins:16Pins, Supply Voltage Min:2V, Supply Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74HC191N Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 2503 |
|
$0.8090 / $1.1500 | Buy Now |
|
DISTI #
2156-SN74HC191N-ND
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DigiKey | IC BINARY COUNTER 4-BIT 16DIP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
6662 In Stock |
|
$0.3900 | Buy Now |
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DISTI #
296-8260-5-ND
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DigiKey | IC BINARY COUNTER 4-BIT 16DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube |
992 In Stock |
|
$0.3627 / $0.9000 | Buy Now |
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DISTI #
595-SN74HC191N
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Mouser Electronics | Counter ICs 4-Bit Sync UpDn Bnry RoHS: Compliant | 1279 |
|
$0.3620 / $0.8300 | Buy Now |
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DISTI #
V99:2348_07336872
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Arrow Electronics | Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2032 | Americas - 392 |
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$0.3436 / $0.5344 | Buy Now |
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DISTI #
68378405
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Verical | Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Tube Min Qty: 18 Package Multiple: 1 Date Code: 2032 | Americas - 392 |
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$0.3436 / $0.5000 | Buy Now |
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Bristol Electronics | 41 |
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RFQ | ||
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Bristol Electronics | 419 |
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RFQ | ||
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Quest Components | Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP | 159 |
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$0.3514 / $0.7530 | Buy Now |
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Quest Components | Counter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, DIP | 1 |
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$0.9800 | Buy Now |
Part Details for SN74HC191N
SN74HC191N CAD Models
SN74HC191N Part Data Attributes:
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SN74HC191N
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HC191N
Texas Instruments
4-Bit Synchronous Up/Down Binary Counters 16-PDIP -40 to 85
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | ROHS COMPLIANT, PLASTIC, DIP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | RCO OUTPUT | |
| Count Direction | BIDIRECTIONAL | |
| Family | HC/UH | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 mm | |
| Load Capacitance (CL) | 50 pF | |
| Load/Preset Input | YES | |
| Logic IC Type | BINARY COUNTER | |
| Max Frequency@Nom-Sup | 17000000 Hz | |
| Max I(ol) | 0.0052 A | |
| Mode of Operation | SYNCHRONOUS | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 41 ns | |
| Propagation Delay (tpd) | 240 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| 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 | 19 MHz |
Alternate Parts for SN74HC191N
This table gives cross-reference parts and alternative options found for SN74HC191N. 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 SN74HC191N, 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 |
|---|---|---|---|
| CD74HC191E | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-PDIP -55 to 125 | Texas Instruments | SN74HC191N vs CD74HC191E |
| CD54HC191F3A | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counter 16-CDIP -55 to 125 | Texas Instruments | SN74HC191N vs CD54HC191F3A |
| SN54HC191J | Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125 | Texas Instruments | SN74HC191N vs SN54HC191J |
| CD74HC191EE4 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-PDIP -55 to 125 | Texas Instruments | SN74HC191N vs CD74HC191EE4 |
| MC74HC191N | Decade Counter, | Rochester Electronics LLC | SN74HC191N vs MC74HC191N |
| M74HC191B1R | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16 | STMicroelectronics | SN74HC191N vs M74HC191B1R |
| 5962-8689101EA | Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125 | Texas Instruments | SN74HC191N vs 5962-8689101EA |