Part Details for SN7491AN by Texas Instruments
Overview of SN7491AN by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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.
Price & Stock for SN7491AN
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14 | 15 |
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Part Details for SN7491AN
SN7491AN CAD Models
SN7491AN Part Data Attributes
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SN7491AN
Texas Instruments
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Datasheet
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SN7491AN
Texas Instruments
TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | DIP, DIP14,.3 | |
Reach Compliance Code | not_compliant | |
HTS Code | 8542.39.00.01 | |
Count Direction | RIGHT | |
Family | TTL/H/L | |
JESD-30 Code | R-PDIP-T14 | |
Length | 19.305 mm | |
Load Capacitance (CL) | 15 pF | |
Logic IC Type | SERIAL IN SERIAL OUT | |
Max Frequency@Nom-Sup | 10000000 Hz | |
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 | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 58 mA | |
Propagation Delay (tpd) | 40 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 5.25 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | NO | |
Technology | TTL | |
Temperature Grade | COMMERCIAL | |
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 | 10 MHz |
Alternate Parts for SN7491AN
This table gives cross-reference parts and alternative options found for SN7491AN. 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 SN7491AN, 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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SN7491AN-10 | TTL/H/L SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14 | Texas Instruments | SN7491AN vs SN7491AN-10 |