參數(shù)資料
型號(hào): 74AHC273PW,112
廠商: NXP Semiconductors
文件頁數(shù): 6/13頁
文件大?。?/td> 0K
描述: IC OCT D FF POS-EDGE TRG 20TSSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 1,875
系列: 74AHC
功能: 主復(fù)位
類型: D 型總線
輸出類型: 非反相
元件數(shù): 1
每個(gè)元件的位元數(shù): 8
頻率 - 時(shí)鐘: 50MHz
延遲時(shí)間 - 傳輸: 6ns
觸發(fā)器類型: 正邊沿
輸出電流高,低: 8mA,8mA
電源電壓: 2 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
包裝: 管件
74AHC_AHCT273_3
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 03 — 13 May 2008
2 of 18
NXP Semiconductors
74AHC273; 74AHCT273
Octal D-type ip-op with reset; positive-edge trigger
3.
Ordering information
4.
Functional diagram
Table 1.
Ordering information
Type number
Package
Temperature range Name
Description
Version
74AHC273
74AHC273D
40 °C to +125 °C
SO20
plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74AHC273PW
40 °C to +125 °C
TSSOP20
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74AHC273BQ
40 °C to +125 °C
DHVQFN20
plastic dual in-line compatible thermal enhanced very
thin quad at package; no leads; 20 terminals; body
2.5
× 4.5 × 0.85 mm
SOT764-1
74AHCT273
74AHCT273D
40 °C to +125 °C
SO20
plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74AHCT273PW
40 °C to +125 °C
TSSOP20
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74AHCT273BQ
40 °C to +125 °C
DHVQFN20
plastic dual in-line compatible thermal enhanced very
thin quad at package; no leads; 20 terminals; body
2.5
× 4.5 × 0.85 mm
SOT764-1
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
mna763
D0
D1
D2
D3
D4
D5
D6
D7
MR
CP
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
11
1
19
16
15
12
9
6
5
2
18
17
14
13
8
7
4
3
mna764
19
16
15
12
9
6
5
11
C1
1
R
1D
2
18
17
14
13
8
7
4
3
D7
D0
D1
D2
D3
D4
D5
D6
Q7
Q6
Q5
Q4
Q3
Q2
Q0
Q1
CP
MR
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