There are no models available for this part yet.
Overview of SN74HC191NSRG4 by Texas Instruments
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Healthcare
Agriculture Technology
CAD Models for SN74HC191NSRG4 by Texas Instruments
Part Data Attributes for SN74HC191NSRG4 by Texas Instruments
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|
|
|---|---|
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Pbfree Code
|
Yes
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
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|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
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Part Package Code
|
SOIC
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Package Description
|
SOP, SOP16,.3
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Pin Count
|
16
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Reach Compliance Code
|
unknown
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HTS Code
|
8542.39.00.01
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|
Additional Feature
|
RCO OUTPUT
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Count Direction
|
BIDIRECTIONAL
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Family
|
HC/UH
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JESD-30 Code
|
R-PDSO-G16
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JESD-609 Code
|
e4
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Length
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10.2 mm
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Load Capacitance (CL)
|
50 pF
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Load/Preset Input
|
YES
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Logic IC Type
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BINARY COUNTER
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Max Frequency@Nom-Sup
|
17000000 Hz
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Max I(ol)
|
0.004 A
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Mode of Operation
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SYNCHRONOUS
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Moisture Sensitivity Level
|
1
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Number of Bits
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4
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Number of Functions
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1
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Number of Terminals
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16
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Operating Temperature-Max
|
85 °C
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Operating Temperature-Min
|
-40 °C
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Package Body Material
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PLASTIC/EPOXY
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Package Code
|
SOP
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Package Equivalence Code
|
SOP16,.3
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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Packing Method
|
TR
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Peak Reflow Temperature (Cel)
|
260
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Propagation Delay (tpd)
|
240 ns
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Qualification Status
|
Not Qualified
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Seated Height-Max
|
2 mm
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Supply Voltage-Max (Vsup)
|
6 V
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Supply Voltage-Min (Vsup)
|
2 V
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|
Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
YES
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Technology
|
CMOS
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Temperature Grade
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INDUSTRIAL
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Terminal Finish
|
NICKEL PALLADIUM GOLD
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Terminal Form
|
GULL WING
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Terminal Pitch
|
1.27 mm
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Terminal Position
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DUAL
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Time@Peak Reflow Temperature-Max (s)
|
30
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Trigger Type
|
POSITIVE EDGE
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Width
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5.3 mm
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fmax-Min
|
19 MHz
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Alternate Parts for SN74HC191NSRG4
This table gives cross-reference parts and alternative options found for SN74HC191NSRG4. 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 SN74HC191NSRG4, 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 |
|---|---|---|---|
| SN74HC191DG4 | 4-Bit Synchronous Up/Down Binary Counters 16-SOIC -40 to 85 | Texas Instruments | SN74HC191NSRG4 vs SN74HC191DG4 |
| 933714600652 | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | Nexperia | SN74HC191NSRG4 vs 933714600652 |
| CD74HC191M96 | BINARY COUNTER | Intersil Corporation | SN74HC191NSRG4 vs CD74HC191M96 |
| SN74HC191DE4 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16 | Texas Instruments | SN74HC191NSRG4 vs SN74HC191DE4 |
| 74HC191D,652 | 74HC(T)191 - Presettable synchronous 4-bit binary up/down counter SOP 16-Pin | NXP Semiconductors | SN74HC191NSRG4 vs 74HC191D,652 |
| 74HC191D | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOT-109, SO-16, Counter | NXP Semiconductors | SN74HC191NSRG4 vs 74HC191D |
| SN74HC191DWR-00 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16 | Texas Instruments | SN74HC191NSRG4 vs SN74HC191DWR-00 |
| 933714600653 | Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 | Nexperia | SN74HC191NSRG4 vs 933714600653 |
| HD74HC191FP-E | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, FP-16DA | Renesas Electronics Corporation | SN74HC191NSRG4 vs HD74HC191FP-E |
| TC74HC191AF-TP2 | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter | Toshiba America Electronic Components | SN74HC191NSRG4 vs TC74HC191AF-TP2 |