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4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
37AJ1104
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Newark | Logic, 4Bit Up/Dn Bin Cntr, 16Soic, Logic Family/Base Number:74Hc191, Counter Type:Binary, Synchronous, Up/Down, Clock Frequency:48Mhz, Count Maximum:16, Logic Case Style:Soic, No. Of Pins:16Pins, Supply Voltage Min:2V, Supply Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74HC191D Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
|
Buy Now | |
DISTI #
2156-SN74HC191D-ND
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DigiKey | IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
12135 In Stock |
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$0.4100 | Buy Now |
DISTI #
296-8259-5-ND
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DigiKey | IC BINARY COUNTER 4-BIT 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube |
752 In Stock |
|
$0.5392 / $0.9400 | Buy Now |
DISTI #
V99:2348_07336867
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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: 1536 | Americas - 654 |
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$0.2432 / $0.3125 | Buy Now |
DISTI #
39185175
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Verical | Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube Min Qty: 19 Package Multiple: 1 Date Code: 1536 | Americas - 654 |
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$0.2432 / $0.2558 | Buy Now |
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Bristol Electronics | 92 |
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RFQ | ||
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Bristol Electronics | 189 |
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RFQ | ||
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Bristol Electronics | Min Qty: 12 | 1760 |
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$0.1260 / $0.4500 | Buy Now |
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Quest Components | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 24 |
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$0.4702 / $0.7836 | Buy Now |
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Quest Components | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | 1408 |
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$0.1560 / $0.6000 | Buy Now |
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SN74HC191D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74HC191D
Texas Instruments
4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85
|
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 | 17000000 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 | 85 °C | |
Operating Temperature-Min | -40 °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 | 41 ns | |
Propagation Delay (tpd) | 240 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) | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
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 | 19 MHz |
This table gives cross-reference parts and alternative options found for SN74HC191D. 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 SN74HC191D, 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 |
---|---|---|---|
CD74HC191M | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | SN74HC191D vs CD74HC191M |
CD74HC191M96 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | SN74HC191D vs CD74HC191M96 |
CD74HC191MT | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | SN74HC191D vs CD74HC191MT |
SN74HC191DRG4 | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85 | Texas Instruments | SN74HC191D vs SN74HC191DRG4 |
SN74HC191DR | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85 | Texas Instruments | SN74HC191D vs SN74HC191DR |
CD74HC191MG4 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | SN74HC191D vs CD74HC191MG4 |
CD74HC191M96E4 | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125 | Texas Instruments | SN74HC191D vs CD74HC191M96E4 |