參數(shù)資料
型號(hào): 74HCT393D,652
廠商: NXP Semiconductors
文件頁(yè)數(shù): 19/21頁(yè)
文件大?。?/td> 0K
描述: IC COUNTER DUAL 4BIT BIN 14SOIC
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 57
系列: 74HCT
邏輯類型: 二進(jìn)制計(jì)數(shù)器
方向:
元件數(shù): 2
每個(gè)元件的位元數(shù): 4
復(fù)位: 異步
計(jì)數(shù)速率: 107MHz
觸發(fā)器類型: 負(fù)邊沿
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SO
包裝: 管件
產(chǎn)品目錄頁(yè)面: 837 (CN2011-ZH PDF)
其它名稱: 568-1568-5
74HCT393D
933714120652
74HC_HCT393
All information provided in this document is subject to legal disclaimers.
NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 5 — 1 April 2014
7 of 21
NXP Semiconductors
74HC393; 74HCT393
Dual 4-bit binary ripple counter
CI
input
capacitance
-3.5
-
pF
74HCT393
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
2.0
1.6
-
2.0
-
2.0
-
V
VIL
LOW-level
input voltage
VCC = 4.5 V to 5.5 V
-
1.2
0.8
-
0.8
-
0.8
V
VOH
HIGH-level
output voltage
VI =VIH or VIL; VCC =4.5 V
IO = 20 A
4.4
4.5
-
4.4
-
4.4
-
V
IO = 6 mA
3.98
4.32
-
3.84
-
3.7
-
V
VOL
LOW-level
output voltage
VI =VIH or VIL; VCC =4.5 V
IO =20 A
-
0
0.1
-
0.1
-
0.1
V
IO = 6.0 mA
-
0.15
0.26
-
0.33
-
0.4
V
II
input leakage
current
VI =VCC or GND;
VCC =5.5 V
--
0.1
-
1.0
-
1.0
A
ICC
supply current
VI =VCC or GND; IO =0A;
VCC =5.5 V
-
8.0
-
80
-
160
A
I
CC
additional
supply current
VI =VCC 2.1 V;
other inputs at VCC or GND;
VCC = 4.5 V to 5.5 V; IO =0A
per input pin; nCP
-
40
144
-
180
-
196
A
per input pin; nMR
-
100
360
-
450
-
490
A
CI
input
capacitance
-3.5
-
pF
Table 6.
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25
C
40 C to +85 C 40 C to +125 C Unit
Min
Typ
Max
Min
Max
Min
Max
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