Part Details for T74LS91M1 by STMicroelectronics
Overview of T74LS91M1 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Space Technology
Aerospace and Defense
Automotive
Part Details for T74LS91M1
T74LS91M1 CAD Models
T74LS91M1 Part Data Attributes
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T74LS91M1
STMicroelectronics
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Datasheet
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T74LS91M1
STMicroelectronics
LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO14, MICRO, SO-14
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | MICRO, SO-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Count Direction | RIGHT | |
| Family | LS | |
| JESD-30 Code | R-PDSO-G14 | |
| Length | 8.65 mm | |
| Logic IC Type | SERIAL IN SERIAL OUT | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Propagation Delay (tpd) | 40 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Trigger Type | POSITIVE EDGE | |
| Width | 3.9 mm | |
| fmax-Min | 18 MHz |
Alternate Parts for T74LS91M1
This table gives cross-reference parts and alternative options found for T74LS91M1. 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 T74LS91M1, 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 |
|---|---|---|---|
| HD74LS91RP-EL | LS SERIES, SERIAL IN SERIAL OUT SHIFT REGISTER, PDSO14, FP-14DN | Renesas Electronics Corporation | T74LS91M1 vs HD74LS91RP-EL |
| HD74LS91RP | Serial In Serial Out, LS Series, 8-Bit, Right Direction, Complementary Output, TTL, PDSO14, FP-14DN | Hitachi Ltd | T74LS91M1 vs HD74LS91RP |
| SN74LS91D | LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO14 | Texas Instruments | T74LS91M1 vs SN74LS91D |
| HD74LS91RP-EL | Serial In Serial Out, LS Series, 8-Bit, Right Direction, Complementary Output, TTL, PDSO14, FP-14DN | Hitachi Ltd | T74LS91M1 vs HD74LS91RP-EL |