参数资料
型号: IDT54FCT574TEB
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 总线收发器
英文描述: FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP20
封装: CERPACK-20
文件页数: 1/7页
文件大小: 146K
代理商: IDT54FCT574TEB
1
IDT54/74FCT574T/AT/CT
FAST CMOS OCTAL D REGISTER (3-STATE)
MILITARYANDINDUSTRIALTEMPERATURERANGES
AUGUST 2000
1999
Integrated Device Technology, Inc.
DSC-5494/-
c
IDT54/74FCT574T/AT/CT
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
FAST CMOS OCTAL D
REGISTERS (3-STATE)
DESCRIPTION:
The FCT574T is an 8-bit register built using an advanced dual metal
CMOS technology. These registers consist of eight D-type flip-flops with a
buffered common clock and buffered 3-state output control. When the output
enable (
OE) input is low, the eight outputs are enabled. When the OE input
is high, the outputs are in the high-impedance state.
Input data meeting the set-up and hold time requirements of the D inputs
is transferred to the Q outputs on the low-to-high transition of the clock input.
D0
Q0
D1
Q1
D2
Q2
D3
Q3
D4
Q4
D5
Q5
D6
Q6
D7
Q7
CP
OE
D
Q
CP
D
CP
D
CP
D
CP
D
CP
D
CP
D
CP
D
CP
QQ
Q
QQ
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
Low input and output leakage ≤1A (max.)
CMOS power levels
True TTL input and output compatibility
VOH = 3.3V (typ.)
VOL = 0.3V (typ.)
Meets or exceeds JEDEC standard 18 specifications
Military product compliant to MIL-STD-883, Class B and DESC
listed (dual marked)
Std., A, and C speed grades
High drive outputs (-15mA IOH, 48mA IOL)
Power off disable outputs permit “live insertion”
Available in the following packages:
Industrial: SOIC, SSOP, QSOP, TSSOP
Military: CERDIP, LCC, CERPACK
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