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PHILIPS[Philips Semiconductors]
NXP Semiconductors
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| Part No. |
74HC4067 74HCT4067 HCT4067 74HCT4067N3
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| OCR Text |
...PIN DESCRIPTION PIN NO. 1 9, 8, 7, 6, 5, 4, 3, 2, 23, 22, 21, 20, 19, 18, 17, 16 10, 11, 14, 13 12 15 24 SYMBOL Z Y0 to Y15 S0 to S3 GND E V...0 V) enable input (active LOW) positive supply voltage
Fig.1 Pin configuration.
Fig.2 Logic sy... |
| Description |
16-channel analog multiplexer/demultiplexer
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| File Size |
129.34K /
15 Page |
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NXP Semiconductors N.V.
PHILIPS[Philips Semiconductors]
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| Part No. |
74HCT221 74HC221 74HC221N 74HC221NNBSP 74221 74HC221D 74HCT221D 74HCT221N
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| OCR Text |
... PIN NO. 1, 9 2, 10 3, 11 4, 12 7 8 13, 5 14, 6 15 16 SYMBOL 1A, 2A 1B, 2B 1RD, 2RD 1Q, 2Q 2REXT/CEXT GND 1Q, 2Q 1CEXT, 2CEXT 1REXT/CEXT VCC...0 V) outputs (active HIGH) external capacitor connection external resistor/capacitor connection posi... |
| Description |
Dual non-retriggerable monostable multivibrator with reset 双非retriggerable带复位单稳态触发器
From old datasheet system
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| File Size |
250.50K /
15 Page |
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NXP Semiconductors
PHILIPS[Philips Semiconductors]
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| Part No. |
74HCT4351 74HC4351 74HCT4351D 74HC4351N 74HC4351D 74HC4351DB 74HCT4351DB 74HCT4351N
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| OCR Text |
...PIN DESCRIPTION PIN NO. 4 3, 14 7 8 9 10 11 15, 13, 12 17, 18, 19, 16, 1, 6, 2, 5 20 SYMBOL Z n.c. E1 E2 VEE GND LE S0 to S2 Y0 to Y7 VCC NA...0 V) latch enable input (active LOW) select inputs independent inputs/outputs positive supply voltag... |
| Description |
8-channel analog multiplexer/demultiplexer with latch
Quadruple D-Type Flip-Flops With Clear 16-SO -40 to 85
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| File Size |
135.56K /
17 Page |
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it Online |
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NXP Semiconductors N.V.
PHILIPS[Philips Semiconductors]
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| Part No. |
74HCT4510 74HC4510 74HC4510PW 74HC4510D 74HC4510DB 74HC4510N 74HCT4510D 74HCT4510DB 74HCT4510N 74HCT4510PW
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| OCR Text |
.... 1 4, 12, 13, 3 5 6, 11, 14, 2 7 8 9 10 15 16 SYMBOL PL D0 to D3 CE Q0 to Q3 TC GND MR UP/DN CP VCC NAME AND FUNCTION parallel load input (...0 V)
74HC/HCT4510
asynchronous master reset input (active HIGH) up/down control input clock in... |
| Description |
Quadruple D-Type Flip-Flops With Clear 16-TSSOP -40 to 85
BCD up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16
BCD up/down counter HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16
BCD up/down counter BCD码向向下计数
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| File Size |
97.72K /
12 Page |
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NXP Semiconductors
PHILIPS[Philips Semiconductors]
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| Part No. |
74HCT4520 74HC4520 74HC4520D 74HC4520DB 74HC4520N 74HC4520PW 74HCHCT4520
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| OCR Text |
...N PIN NO. 1, 9 2, 10 3, 4, 5, 6 7, 15 8 11, 12, 13, 14 16 SYMBOL 1CP0, 2CP0 1CP1, 2CP1 1Q0 to 1Q3 1MR, 2MR GND 2Q0 to 2Q3 VCC NAME AND FUNCT...0 V) data outputs positive supply voltage
74HC/HCT4520
Fig.1 Pin configuration.
Fig.2 Logic... |
| Description |
74HC/HCT4520; Dual 4-bit synchronous binary counter
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| File Size |
55.06K /
7 Page |
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it Online |
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