參數(shù)資料
型號: IDT54FCT163CTEB
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 通用總線功能
英文描述: FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTER
中文描述: FCT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP16
封裝: CERPACK-16
文件頁數(shù): 1/7頁
文件大小: 168K
代理商: IDT54FCT163CTEB
1
IDT54/74FCT163T/AT/CT
FAST CMOS SYNCHRONOUS PRESETTABLE BINARY COUNTER
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
AUGUST 2000
1999 Integrated Device Technology, Inc.
DSC-5503/-
c
IDT54/74FCT163T/AT/CT
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
FAST CMOS
SYNCHRONOUS
PRESETTABLE
BINARY COUNTER
DESCRIPTION:
The FCT163T is a high-speed synchronous modulo-16 binary counter
built using an advanced dual metal CMOS technology. They are synchro-
nously presettable for application in programmable dividers and have two
types of count enable inputs plus a termnal count output for versatility in
formng synchronous multi-stage counters. The FCT163T has Synchro-
nous Reset inputs that override counting and parallel loading and allow the
outputs to be simultaneously reset on the rising edge of the clock.
FUNCTIONAL BLOCK DIAGRAM
Q
0
D CP
C
D
D
Q
Q
CP
DETAIL
A
DETAIL
A
DETAIL
A
PE
CEP
CET
CP
SR
Q
0
Q
1
Q
2
Q
3
Q
0
DETAIL A
P
0
P
1
P
2
P
3
TC
CP
FEATURES:
Std., A and C speed grades
Low input and output
1μA (max.)
CMOS power levels
True TTL input and output compatibility
– V
OH
= 3.3V (typ.)
– V
OL
= 0.3V (typ.)
High drive outputs (-15mA I
OH
, 48mA I
OL
)
Meets or exceeds JEDEC standard 18 specifications
Mlitary product compliant to MIL-STD-883, Class B and DESC
listed (dual marked)
Power off disable outputs permt “l(fā)ive insertion”
Available in the following packages:
Industrial: SOIC, QSOP
Mlitary: CERDIP, LCC, CERPACK
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