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Part Details for CD74HC191M by Texas Instruments
Overview of CD74HC191M by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (6 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 CD74HC191M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-CD74HC191M-ND
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DigiKey | IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
766 In Stock |
|
$0.9134 / $1.5900 | Buy Now |
|
DISTI #
V99:2348_07242287
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Arrow Electronics | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2322 | Americas - 840 |
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$0.7044 / $1.5578 | Buy Now |
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Bristol Electronics | 320 |
|
RFQ | ||
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Quest Components | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 256 |
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$0.8854 / $2.2135 | Buy Now |
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Quest Components | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 781 |
|
$1.0940 / $2.6520 | Buy Now |
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Rochester Electronics | CD74HC191 High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters RoHS: Compliant Status: Active Min Qty: 1 | 1200 |
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$0.5901 / $0.6942 | Buy Now |
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DISTI #
CD74HC191M
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TME | IC: digital, 4bit,binary counter, SMD, SO16, HC, 2÷6VDC Min Qty: 3 | 420 |
|
$0.3810 / $0.4800 | Buy Now |
|
DISTI #
SMC-CD74HC191M
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Sensible Micro Corporation | Ic Bcd Up/Dwn Count Prest 16Soic RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Tape & Reel | 898 |
|
RFQ |
Part Details for CD74HC191M
CD74HC191M CAD Models
CD74HC191M Part Data Attributes:
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CD74HC191M
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CD74HC191M
Texas Instruments
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AC, SOIC-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-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 9.9 mm | |
| Load Capacitance (CL) | 50 pF | |
| Load/Preset Input | YES | |
| Logic IC Type | BINARY COUNTER | |
| Max Frequency@Nom-Sup | 20000000 Hz | |
| Max I(ol) | 0.0052 A | |
| Mode of Operation | SYNCHRONOUS | |
| Moisture Sensitivity Level | 1 | |
| 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 | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 37 ns | |
| Propagation Delay (tpd) | 255 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 4.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Trigger Type | POSITIVE EDGE | |
| Width | 3.9 mm | |
| fmax-Min | 23 MHz |
Alternate Parts for CD74HC191M
This table gives cross-reference parts and alternative options found for CD74HC191M. 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 CD74HC191M, 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 |
|---|---|---|---|
| CD74HC191M96 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | CD74HC191M vs CD74HC191M96 |
| CD74HC191MT | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | CD74HC191M vs CD74HC191MT |
| SN74HC191DRG4 | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85 | Texas Instruments | CD74HC191M vs SN74HC191DRG4 |
| SN74HC191DR | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85 | Texas Instruments | CD74HC191M vs SN74HC191DR |
| CD74HC191MG4 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | CD74HC191M vs CD74HC191MG4 |
| CD74HC191M96E4 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | CD74HC191M vs CD74HC191M96E4 |