参数资料
型号: IDT74FCT574DTPY
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, PDSO20
封装: SSOP-20
文件页数: 1/7页
文件大小: 108K
代理商: IDT74FCT574DTPY
1
IDT74FCT574T/AT/CT/DT
FAST CMOS OCTAL D REGISTER (3-STATE)
COMMERCIALTEMPERATURERANGE
SEPTEMBER 1999
1999
Integrated Device Technology, Inc.
DSC-5494/-
c
IDT74FCT574T/AT/CT/DT
COMMERCIAL TEMPERATURE RANGE
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.)
Extended commercial range of –40°C to +85°C
CMOS power levels
True TTL input and output compatibility
VOH = 3.3V (typ.)
VOL = 0.3V (typ.)
Meets or exceeds JEDEC standard 18 specifications
Product available in Radiation Tolerant and Radiation Enhanced
versions
Available in PDIP, SOIC, SSOP, QSOP, and TSSOP packages
Std., A, C and D speed grades
High drive outputs (-15mA IOH, 48mA IOL)
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