参数资料
型号: IDT54FCT621ATE
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 总线收发器
英文描述: FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
中文描述: FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20
封装: CERPACK-20
文件页数: 1/6页
文件大小: 121K
代理商: IDT54FCT621ATE
1
IDT54/74FCT621T/AT
FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
MILITARYANDCOMMERCIALTEMPERATURERANGES
AUGUST 1999
1999
Integrated Device Technology, Inc.
DSC-2538/6
c
IDT54/74FCT621T/AT
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FAST CMOS
OCTAL BUS TRANSCEIVER
(OPEN DRAIN)
DESCRIPTION:
The IDT54/74FCT621T/AT is an octal transceiver with non-inverting
Open-Drain bus compatible outputs in both send and receive directions.
The B bus outputs are capable of sinking 64mA providing very good
capacitive drive characteristics. These octal bus transceivers are designed
for asynchronous two-way communication between data buses. The
control function implementation allows for maximum flexibility in timing.
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
Std. and A speed grades
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.)
Power off disable outputs permit “live insertion”
Meets or exceeds JEDEC standard 18 specifications
Product available in Radiation Tolerant and Radiation Enhanced
versions
Military product compliant to MIL-STD-883, Class B and DESC
listed (dual marked)
Available in DIP, SOIC, CERPACK and LCC packages
GBA
GAB
A1
B1
A2-A8
B2-B8
SEVEN O TH ER TRAN S CEIV ERS
218
19
1
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