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Overview of 54LS193FMQB 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 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Space Technology
Aerospace and Defense
Automotive
CAD Models for 54LS193FMQB by Texas Instruments
Part Data Attributes for 54LS193FMQB by Texas Instruments
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|
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|---|---|
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Part Life Cycle Code
|
Obsolete
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|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
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Package Description
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DFP, FL16,.3
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|
Reach Compliance Code
|
unknown
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HTS Code
|
8542.39.00.01
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|
Additional Feature
|
TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
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Count Direction
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BIDIRECTIONAL
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Family
|
LS
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JESD-30 Code
|
R-GDFP-F16
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Length
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9.6645 mm
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Load Capacitance (CL)
|
15 pF
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Load/Preset Input
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YES
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Logic IC Type
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BINARY COUNTER
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Max Frequency@Nom-Sup
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20000000 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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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
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125 °C
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Operating Temperature-Min
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-55 °C
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Package Body Material
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CERAMIC, GLASS-SEALED
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Package Code
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DFP
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Package Equivalence Code
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FL16,.3
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Package Shape
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RECTANGULAR
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Package Style
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FLATPACK
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Power Supply Current-Max (ICC)
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34 mA
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Propagation Delay (tpd)
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54 ns
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Qualification Status
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Not Qualified
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Screening Level
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38535Q/M;38534H;883B
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Seated Height-Max
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2.032 mm
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Supply Voltage-Max (Vsup)
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5.5 V
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Supply Voltage-Min (Vsup)
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4.5 V
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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YES
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Technology
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TTL
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Temperature Grade
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MILITARY
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Terminal Form
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FLAT
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Terminal Pitch
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1.27 mm
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Terminal Position
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DUAL
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Trigger Type
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POSITIVE EDGE
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Width
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6.604 mm
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fmax-Min
|
25 MHz
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Alternate Parts for 54LS193FMQB
This table gives cross-reference parts and alternative options found for 54LS193FMQB. 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 54LS193FMQB, 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 |
|---|---|---|---|
| 7600601FA | Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CFP -55 to 125 | Texas Instruments | 54LS193FMQB vs 7600601FA |
| SN54LS193W | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERAMIC, DFP-16 | Rochester Electronics LLC | 54LS193FMQB vs SN54LS193W |
| SNJ54LS193W | Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CFP -55 to 125 | Texas Instruments | 54LS193FMQB vs SNJ54LS193W |
| M38510/31508BFA | Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) 16-CFP -55 to 125 | Texas Instruments | 54LS193FMQB vs M38510/31508BFA |
| SN74LS193W | Binary Counter, | Rochester Electronics LLC | 54LS193FMQB vs SN74LS193W |
| DM54LS193W/883 | IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, DFP-16, Counter | National Semiconductor Corporation | 54LS193FMQB vs DM54LS193W/883 |
| SN54LS193W | LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, DFP-16 | Texas Instruments | 54LS193FMQB vs SN54LS193W |
| DM54LS193W | IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDFP16, CERAMIC, FP-16, Counter | National Semiconductor Corporation | 54LS193FMQB vs DM54LS193W |
| 54LS193FMQB | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16 | National Semiconductor Corporation | 54LS193FMQB vs 54LS193FMQB |
| DM54LS193W/883 | Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDFP16, CERAMIC, DFP-16 | Rochester Electronics LLC | 54LS193FMQB vs DM54LS193W/883 |