DataSheet8.cn


PDF ( 数据手册 , 数据表 ) SP8794

零件编号 SP8794
描述 2-MODULUS EXTENDER
制造商 GEC PLESSEY
LOGO GEC PLESSEY LOGO 



1 Page

No Preview Available !

SP8794 数据手册, 描述, 功能
SP8794
60MHz48 (2-MODULUS EXTENDER)
ADVANCE INFORMATION
DS3676-1·2
The SP8794 is a divide-by-eight counter designed for use
with 2-modulus dividers. It increases the minimum division
ratio of the 2-modulus divider while retaining the same difference
in division ratio. The device is suitable for use in low power
frequency synthesis interfacing to CMOS or TTL.
FEATURES
s Very Low Power
s Control Input and Counter Output will Interface Directly
to TTL or CMOS
s Interfaces to GPS SP8000 Series Programmable
2-Modulus Dividers
QUICK REFERENCE DATA
s Supply Voltage: 5·0V
s Power Consumption: 40mW
s Temperature Range: 255°C to 1125°C (A Grade)
230°C to 170°C (B Grade)
ABSOLUTE MAXIMUM RATINGS
Supply voltage
Open collector output voltage
Storage temperature range
Max. junction temperature
Max. clock input voltage
Output sink current
8V
12V
265°C to 1150°C
1175°C
2·5V p-p
10mA
CLOCK INPUT
CLOCK INPUT
VCC
CONTROL INPUT
VEE
78 1
62
54 3
CONTROL OUTPUT
COUNTER OUTPUT
NC CM8
Fig. 1 Pin connections - bottom view
ORDERING INFORMATION
SP8794 A CM
SP8794 B CM
SP8794 AC CM
CONTROL 2
OUTPUT
CONTROL
INPUT
6
DQ
DQ
CK CK
VCC
1
DQ
DQ
CK CK
DQ
DQ
CK CK
OUTPUT
STAGE
3 OPEN COLLECTOR
COUNTER OUTPUT
87
CLOCK INPUT CLOCK INPUT
5
VEE (0V)
NOTE:
NEGATIVE GOING OUTPUT
SHOULD CLOCK FOLLOWING STAGE
Fig. 2 Functional diagram












页数 4 页
下载[ SP8794.PDF 数据手册 ]



分享链接

Link :

推荐数据表

零件编号描述制造商
SP8790Divide-by-four counterZarlink Semiconductor
Zarlink Semiconductor
SP8792WITH ON-CHIP VOLTAGE REGULATORETC
ETC
SP8793WITH ON-CHIP VOLTAGE REGULATORETC
ETC
SP87942-MODULUS EXTENDERGEC PLESSEY
GEC PLESSEY

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


www.DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap