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SN54AS169A |
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| Part Number | SN54AS169A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | SDAS125B − MARCH 1984 − REVISED DECEMBER 1994 SN54ALS169B, SN54AS169A . . . J PACKAGE SN74ALS169B, SN74AS169A . . . D OR N PACKAGE (TOP VIEW) U/D 1 CLK 2 A3 B4 C5 D6 ENP 7 GND 8 16 VCC 15 RCO 14 QA... |
| Features |
ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform.
SN54ALS169B, SN54AS169A . . . FK PACKAGE (TOP VIEW)
CLK U/D NC VCC RCO
3 2 1 20 19
A4
18 QA
B5
17 QB
NC 6
16 NC
C7
15 QC
D
8
14
9 10 11 12 13
QD
ENP GND
NC LOAD
ENT
These counters are fully programmable; that is, they may be preset to either level. The load-input circuitry allows loading with the carry... |
| Document |
 SN54AS169A Data Sheet
PDF 802.07KB |
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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Texas Instruments |
SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTER |
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SYNCHRONOUS 4-BIT DECADE AND BINARY COUNTER |
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Triple 3-Input Positive-NAND Gate |
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Quadruple 2-Input Positive-NAND Buffers/Drivers |
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HEX INVERTING Deiver |
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Hex Drivers |
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Dual J-K Positive-Edge-Triggered Flip-Flop |
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Texas Instruments |
TRIPLE 3-INPUT POSITIVE-AND GATE |
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Texas Instruments |
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE |
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