PIN 14 = V
參數(shù)資料
型號(hào): MC74HC393ADTR2
廠商: ON Semiconductor
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 0K
描述: IC COUNTER RPPL DUAL 4ST 14TSSOP
產(chǎn)品變化通告: Product Obsolescence 24/Jan/2011
標(biāo)準(zhǔn)包裝: 2,500
系列: 74HC
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: 50MHz
觸發(fā)器類型: 負(fù)邊沿
電源電壓: 2 V ~ 6 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
MC74HC393A
http://onsemi.com
2
LOGIC DIAGRAM
Q1
Q2
Q3
Q4
CLOCK
RESET
1, 13
2, 12
3, 11
4, 10
5, 9
6, 8
PIN 14 = VCC
PIN 7 = GND
BINARY
COUNTER
FUNCTION TABLE
Inputs
Clock
Reset
Outputs
XH
L
H
L
No Change
L
No Change
L
No Change
L
Advance to
Next State
PIN ASSIGNMENT
11
12
13
14
8
9
10
5
4
3
2
1
7
6
Q2b
Q1b
RESET b
CLOCK b
VCC
Q4b
Q3b
Q2a
Q1a
RESET a
CLOCK a
GND
Q3a
Q4a
ORDERING INFORMATION
Device
Package
Shipping
MC74HC393ANG
PDIP14
(PbFree)
25 Units / Rail
MC74HC393ADG
SOIC14
(PbFree)
55 Units / Rail
MC74HC393ADR2G
SOIC14
(PbFree)
2500 / Tape & Reel
MC74HC393ADTR2G
TSSOP14
(PbFree)
2500 / Tape & Reel
NLV74HC393ADR2G*
SOIC14
(PbFree)
2500 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AECQ100 Qualified and PPAP
Capable
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