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參數資料
型號: IDT54FCT621TP
廠商: Integrated Device Technology, Inc.
英文描述: Ceramic Conformally Coated / Radial 'Standard & High Voltage Golden Max'; Capacitance [nom]: 0.47uF; Working Voltage (Vdc)[max]: 100V; Capacitance Tolerance: +/-20%; Dielectric: Multilayer Ceramic, Conformally Coated; Temperature Coefficient: X7R; Lead Style: Radial Leaded; Lead Dimensions: 0.200" Lead Spacing; Body Dimensions: 0.300" x 0.390" x 0.200"; Container: Bag; Qty per Container: 250
中文描述: 快速CMOS八路總線收發器(開漏)
文件頁數: 1/6頁
文件大小: 67K
代理商: IDT54FCT621TP
IDT54/74FCT621T/AT
FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
MILITARY AND COMMERCIAL TEMPERATURE RANGES
IDT54/74FCT621T/AT
Integrated Device Technology, Inc.
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.
DIP/SOIC/CERPACK
TOP VIEW
FUNCTIONAL BLOCK DIAGRAM
(1)
PIN CONFIGURATIONS
1
MILITARY AND COMMERCIAL TEMPERATURE RANGES
APRIL 1994
1995 Integrated Device Technology, Inc.
6.18
DSC-4222/4
FEATURES:
Std. and A speed grades
Low input and output leakage
1
μ
A (max.)
CMOS power levels
True TTL input and output compatibility
– V
OH
= 3.3V (typ.)
– V
OL
= 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
B
1
A
2
–A
8
7 Other Transceivers
B
2
–B
8
A
1
GAB
GBA
2538 drw 01
The IDT logo is a registered trademark of Integreted Device Technology, Inc.
5
6
7
8
9
10
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
1
2
3
4
20
19
18
17
16
15
14
13
12
11
Vcc
GBA
GAB
B
1
B
2
B
3
B
4
B
5
B
6
B
7
B
8
GND
P20-1,
D20-1,
SO20-2
&
E20-1
LCC
TOP VIEW
2538 drw 03
4
5
6
7
8
18
17
16
15
14
INDEX
B
1
B
2
B
3
B
4
B
5
A
3
A
4
A
5
A
6
A
7
B
6
B
7
B
8
G
A
8
A
1
A
2
V
G
G
L20-2
9 10 11 12 13
3
2
1
20 19
2538 drw 02
相關PDF資料
PDF描述
IDT54FCT621TSO FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT54FCT621TSOB FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TEB FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TL FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TP FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
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