Part Details for 54191FMQB by Texas Instruments
Overview of 54191FMQB by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 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 54191FMQB
54191FMQB CAD Models
54191FMQB Part Data Attributes:
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54191FMQB
Texas Instruments
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54191FMQB
Texas Instruments
TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | DFP, FL16,.3 | |
Reach Compliance Code | unknown | |
HTS Code | 8542.39.00.01 | |
Additional Feature | TCO OUTPUT | |
Count Direction | BIDIRECTIONAL | |
Family | TTL/H/L | |
JESD-30 Code | R-GDFP-F16 | |
JESD-609 Code | e0 | |
Length | 9.6645 mm | |
Load Capacitance (CL) | 15 pF | |
Load/Preset Input | YES | |
Logic IC Type | BINARY COUNTER | |
Max Frequency@Nom-Sup | 20000000 Hz | |
Max I(ol) | 0.016 A | |
Mode of Operation | SYNCHRONOUS | |
Number of Bits | 4 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | CERAMIC, GLASS-SEALED | |
Package Code | DFP | |
Package Equivalence Code | FL16,.3 | |
Package Shape | RECTANGULAR | |
Package Style | FLATPACK | |
Power Supply Current-Max (ICC) | 99 mA | |
Propagation Delay (tpd) | 36 ns | |
Qualification Status | Not Qualified | |
Screening Level | 38535Q/M;38534H;883B | |
Seated Height-Max | 2.032 mm | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 4.5 V | |
Supply Voltage-Nom (Vsup) | 5 V | |
Surface Mount | YES | |
Technology | TTL | |
Temperature Grade | MILITARY | |
Terminal Finish | TIN LEAD | |
Terminal Form | FLAT | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 6.604 mm | |
fmax-Min | 20 MHz |
Alternate Parts for 54191FMQB
This table gives cross-reference parts and alternative options found for 54191FMQB. 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 54191FMQB, 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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S54191W | IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, Counter | NXP Semiconductors | 54191FMQB vs S54191W |
SNJ54191W | Synchronous Up/Down Counters With Down/Up Mode Control 16-CFP -55 to 125 | Texas Instruments | 54191FMQB vs SNJ54191W |
SN54191W | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16 | Texas Instruments | 54191FMQB vs SN54191W |
DM54191W/883 | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, DFP-16 | Texas Instruments | 54191FMQB vs DM54191W/883 |
54191FMQB | IC TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16, Counter | National Semiconductor Corporation | 54191FMQB vs 54191FMQB |
SNJ54191W-10 | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16 | Texas Instruments | 54191FMQB vs SNJ54191W-10 |
S54191W | TTL/H/L SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16 | Philips Semiconductors | 54191FMQB vs S54191W |
SNJ54191W | Binary Counter, TTL/H/L Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, | Rochester Electronics LLC | 54191FMQB vs SNJ54191W |