- 您现在的位置：买卖IC网 > PDF目录384512 > IS82C54-12 (HARRIS SEMICONDUCTOR) CMOS Programmable Interval Timer PDF资料下载
参数资料
| 型号： | IS82C54-12 |
| 厂商： | HARRIS SEMICONDUCTOR |
| 元件分类： | XO, clock |
| 英文描述： | CMOS Programmable Interval Timer |
| 中文描述： | 3 TIMER(S), PROGRAMMABLE TIMER, PQCC28 |
| 文件页数： | 2/17页 |
| 文件大小： | 142K |
| 代理商： | IS82C54-12 |
4-2
Functional Diagram
Ordering Information
PART NUMBERS
10MHz
CP82C54-10
IP82C54-10
CS82C54-10
IS82C54-10
CD82C54-10
ID82C54-10
MD82C54-10/B
MR82C54-10/B
TEMPERATURE
RANGE
0
o
C to +70
o
C
-40
o
C to +85
o
C
0
o
C to +70
o
C
-40
o
C to +85
o
C
0
o
C to +70
o
C
-40
o
C to +85
o
C
-55
o
C to +125
o
C
-55
o
C to +125
o
C
-55
o
C to +125
o
C
-55
o
C to +125
o
C
0
o
C to +70
o
C
PACKAGE
PKG. NO.
E24.6
E24.6
N28.45
N28.45
F24.6
F24.6
F24.6
J28.A
F24.6
J28.A
M24.3
8MHz
12MHz
CP82C54
IP82C54
CS82C54
IS82C54
CD82C54
ID82C54
MD82C54/B
MR82C54/B
SMD # 8406501JA
SMD# 84065013A
CM82C54
CP82C54-12
IP82C54-12
CS82C54-12
IS82C54-12
CD82C54-12
ID82C54-12
MD82C54-12/B
MR82C54-12/B
8406502JA
84065023A
CM82C54-12
24 Lead PDIP
24 Lead PDIP
28 Lead PLCC
28 Lead PLCC
24 Lead CERDIP
24 Lead CERDIP
24 Lead CERDIP
28 Lead CLCC
24 Lead CERDIP
28 Lead CLCC
24 Lead SOIC
-
-
CM82C54-10
Pin Description
SYMBOL
DIP PIN
NUMBER
TYPE
DEFINITION
D7 - D0
1 - 8
I/O
DATA: Bi-directional three-state data bus lines, connected to system data bus.
CLK 0
9
I
CLOCK 0: Clock input of Counter 0.
OUT 0
10
O
OUT 0: Output of Counter 0.
GATE 0
11
I
GATE 0: Gate input of Counter 0.
GND
12
GROUND: Power supply connection.
OUT 1
13
O
OUT 1: Output of Counter 1.
GATE 1
14
I
GATE 1: Gate input of Counter 1.
CLK 1
15
I
CLOCK 1: Clock input of Counter 1.
GATE 2
16
I
GATE 2: Gate input of Counter 2.
OUT 2
17
O
OUT 2: Output of Counter 2.
CONTROL
WORD
REGISTER
READ/
WRITE
LOGIC
DATA/
BUS
BUFFER
COUNTER
2
COUNTER
1
COUNTER
0
I
INTERNAL BUS
CONTROL
LOGIC
CONTROL
WORD
REGISTER
STATUS
LATCH
STATUS
REGISTER
CLK n
GATE n
OUT n
OUT 2
GATE 2
CLK 2
OUT 1
GATE 1
CLK 1
OUT 0
GATE 0
CLK 0
WR
RD
D
7
- D
0
A
0
A
1
CS
OL
M
OL
L
CE
CR
M
CR
L
COUNTER INTERNAL BLOCK DIAGRAM
8
82C54
相关PDF资料 |
PDF描述 |
|---|---|
| IS82C82 | CMOS Octal Latching Bus Driver |
| IS82C83H | CMOS Octal Latching Inverting Bus Driver |
| IS82C84A | CMOS Clock Generator Driver |
| IS82C85 | CMOS Static Clock Controller/Generator |
| ISAC-SPEB2086 | ISDN SUBSCRIBER ACCESS CONTROLLER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IS82C5496 | 功能描述:计时器和支持产品 PERIPH PRG-CNTR 5V 8MHZ 28PLCC INDEL RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| IS82C5496S2485 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| IS82C54R2490 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| IS82C54Z | 功能描述:计时器和支持产品 PERIPH PRG-CNTR 5V 8MHZ 28PLCC IND RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| IS82C54Z96 | 功能描述:计时器和支持产品 PERIPH PRG-CNTR 5V 8MHZ 28PLCC IND RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。