Part Details for M74HC191M1R by STMicroelectronics
Overview of M74HC191M1R by STMicroelectronics
- 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)
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
Part Details for M74HC191M1R
M74HC191M1R CAD Models
M74HC191M1R Part Data Attributes:
|
|
M74HC191M1R
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
M74HC191M1R
STMicroelectronics
HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SO-16
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | SOP, SOP16,.25 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | TCO 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) | 0.004 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 | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Propagation Delay (tpd) | 270 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 | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 3.9 mm | |
| fmax-Min | 20 MHz |
Alternate Parts for M74HC191M1R
This table gives cross-reference parts and alternative options found for M74HC191M1R. 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 M74HC191M1R, 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 |
|---|---|---|---|
| SN74HC191DE4 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | M74HC191M1R vs SN74HC191DE4 |
| SN74HC191DRE4 | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Rochester Electronics LLC | M74HC191M1R vs SN74HC191DRE4 |
| SN74HC191DRE4 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | M74HC191M1R vs SN74HC191DRE4 |
| SN74HC191DR | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85 | Texas Instruments | M74HC191M1R vs SN74HC191DR |
| CD74HC191MTE4 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | M74HC191M1R vs CD74HC191MTE4 |
| SN74HC191DTE4 | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Rochester Electronics LLC | M74HC191M1R vs SN74HC191DTE4 |
| TC74HC191AF | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-16, Counter | Toshiba America Electronic Components | M74HC191M1R vs TC74HC191AF |
| CD74HC191MG4 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | M74HC191M1R vs CD74HC191MG4 |
| SN74HC191NSRG4 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, SOP-16 | Texas Instruments | M74HC191M1R vs SN74HC191NSRG4 |
| 933714600652 | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | Nexperia | M74HC191M1R vs 933714600652 |