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參數(shù)資料
型號: MC14516BDR2G
廠商: ON Semiconductor
文件頁數(shù): 3/10頁
文件大?。?/td> 0K
描述: IC COUNTER BINARY UP/DOWN 16SOIC
標(biāo)準(zhǔn)包裝: 1
系列: 4000B
邏輯類型: 二進(jìn)制計數(shù)器
方向: 上,下
元件數(shù): 1
每個元件的位元數(shù): 4
復(fù)位: 異步
計時: 同步
計數(shù)速率: 8MHz
觸發(fā)器類型: 正邊沿
電源電壓: 3 V ~ 18 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: MC14516BDR2GOSDKR
MC14516B
http://onsemi.com
2
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
P1
P2
Q2
C
VDD
R
U/D
Q1
P0
P3
Q3
PE
VSS
CARRY OUT
Q0
CARRY IN
BLOCK DIAGRAM
VDD = PIN 16
VSS = PIN 8
6
11
14
2
7
Q0
Q1
Q2
Q3
CARRY
OUT
PE
CARRY IN
RESET
UP/DOWN
CLOCK
P0
P1
P2
P3
1
5
9
10
15
4
12
13
3
TRUTH TABLE
Carry In
Up/Down
Preset Enable
Reset
Clock
Action
1
X
0
X
No Count
0
1
0
Count Up
0
Count Down
X
1
0
X
Preset
X
1
X
Reset
X = Don’t Care
NOTE:
When counting up, the Carry Out signal is normally high and is low only when Q0 through Q3 are high and Carry In is low. When
counting down, Carry Out is low only when Q0 through Q3 and Carry In are low.
ORDERING INFORMATION
Device
Package
Shipping
MC14516BDG
SOIC16
(PbFree)
48 Units / Rail
MC14516BDR2G
SOIC16
(PbFree)
2500 / Tape & Reel
NLV14516BDR2G*
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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