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参数资料
| 型号： | 74AHC273PWDH |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Octal D-type flip-flop with reset; positive-edge trigger |
| 中文描述： | AHC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
| 封装： | 4.40 MM, PLASTIC, SOT-360-1, TSSOP-20 |
| 文件页数： | 12/20页 |
| 文件大小： | 92K |
| 代理商： | 74AHC273PWDH |
1999 Sep 01
12
Philips Semiconductors
Product specification
Octal D-type flip-flop with reset;
positive-edge trigger
74AHC273; 74AHCT273
AC WAVEFORMS
Fig.6
The clock (CP) to output (Q
n
) propagation delays, the clock pulse width output transition times and the
maximum clock pulse frequency.
FAMILY
V
I
INPUT
REQUIREMENTS
V
M
INPUT
V
M
OUTPUT
AHC
AHCT
GND to V
CC
GND to 3.0 V
50% V
CC
1.5 V
50% V
CC
50% V
CC
handbook, full pagewidth
MNA200
tPHL
tPLH
tW
1/fmax
VM
(1)
VM
(1)
CP INPUT
Qn OUTPUT
GND
VI
Fig.7
The master reset (MR) pulse width, the master reset to output (Q
n
) propagation delays and master reset
to clock (CP) removal time.
FAMILY
V
I
INPUT
REQUIREMENTS
V
M
INPUT
V
M
OUTPUT
AHC
AHCT
GND to V
CC
GND to 3.0 V
50% V
CC
1.5 V
50% V
CC
50% V
CC
handbook, full pagewidth
MNA464
MR INPUT
CP INPUT
Qn OUTPUT
tPLH
tW
trem
VM
(1)
VI
VI
GND
VI
GND
GND
VM
(1)
VM
(1)
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| 74AHC273PW-Q100J | 制造商:NXP Semiconductors 功能描述:74AHC273PW-Q100/TSSOP20/REEL13 制造商:NXP Semiconductors 功能描述:74AHC273PW-Q100/TSSOP20/REEL13 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC D-TYPE POS TRG SNGL 20TSSOP |
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| 74AHC2G00 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:The 74AHC2G/AHCT2G00 is a high-speed Si-gate CMOS device |
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