Part Details for HD74LS191FP by Hitachi Ltd
Overview of HD74LS191FP by Hitachi Ltd
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (7 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for HD74LS191FP
HD74LS191FP CAD Models
HD74LS191FP Part Data Attributes
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HD74LS191FP
Hitachi Ltd
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Datasheet
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HD74LS191FP
Hitachi Ltd
Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, FP-16DA
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Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | HITACHI LTD | |
Part Package Code | SOIC | |
Package Description | SOP, SOP16,.3 | |
Pin Count | 16 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | TCO OUTPUT | |
Count Direction | BIDIRECTIONAL | |
Family | LS | |
JESD-30 Code | R-PDSO-G16 | |
Length | 10.06 mm | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Max Frequency@Nom-Sup | 20000000 Hz | |
Max I(ol) | 0.008 A | |
Mode of Operation | SYNCHRONOUS | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 75 °C | |
Operating Temperature-Min | -20 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP16,.3 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Power Supply Current-Max (ICC) | 35 mA | |
Propagation Delay (tpd) | 36 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.2 mm | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | COMMERCIAL EXTENDED | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 5.5 mm | |
fmax-Min | 20 MHz |
Alternate Parts for HD74LS191FP
This table gives cross-reference parts and alternative options found for HD74LS191FP. 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 HD74LS191FP, 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 |
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HD74LS669FP-EL | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, FP-16DA | Hitachi Ltd | HD74LS191FP vs HD74LS669FP-EL |
HD74LS193FP | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, FP-16DA | Hitachi Ltd | HD74LS191FP vs HD74LS193FP |
HD74LS191FPEL | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, 5.50 X 10.06 MM, 1.27 MM PITCH, PLASTIC, SOP-16 | Renesas Electronics Corporation | HD74LS191FP vs HD74LS191FPEL |
HD74LS191RP | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, FP-16DN | Hitachi Ltd | HD74LS191FP vs HD74LS191RP |
HD74LS191FP-EL | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16, FP-16DA | Hitachi Ltd | HD74LS191FP vs HD74LS191FP-EL |
SN74LS193D | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOIC-16 | Motorola Mobility LLC | HD74LS191FP vs SN74LS193D |
SN74LS193DR2 | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, PLASTIC, SOIC-16 | Motorola Mobility LLC | HD74LS191FP vs SN74LS193DR2 |