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參數資料
型號: IDT74FCT621AT
廠商: Integrated Device Technology, Inc.
英文描述: FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
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: IDT74FCT621AT
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
IDT74FCT621ATD FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621ATDB FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621ATE FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621ATEB FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621ATL FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
相關代理商/技術參數
參數描述
IDT74FCT621ATSOG 功能描述:IC BUS TRANSCVR 8B N-INV 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅動器,接收器,收發器 系列:74FCT 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器,非反相 元件數:4 每個元件的位元數:1 輸出電流高,低:4mA,4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.209",5.30mm 寬) 供應商設備封裝:14-SOIC 包裝:管件
IDT74FCT621ATSOG8 功能描述:IC BUS TRANSCVR 8B N-INV 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅動器,接收器,收發器 系列:74FCT 標準包裝:2,000 系列:74LVCH 邏輯類型:緩沖器/線路驅動器,非反相 元件數:2 每個元件的位元數:4 輸出電流高,低:24mA,24mA 電源電壓:1.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 供應商設備封裝:20-SOIC 包裝:帶卷 (TR)
IDT74FCT621TSOG 功能描述:IC BUS TRANSCVR 8B N-INV 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅動器,接收器,收發器 系列:74FCT 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器,非反相 元件數:4 每個元件的位元數:1 輸出電流高,低:4mA,4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.209",5.30mm 寬) 供應商設備封裝:14-SOIC 包裝:管件
IDT74FCT621TSOG8 功能描述:IC BUS TRANSCVR 8B N-INV 20SOIC RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器,驅動器,接收器,收發器 系列:74FCT 標準包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅動器,非反相 元件數:4 每個元件的位元數:1 輸出電流高,低:4mA,4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.209",5.30mm 寬) 供應商設備封裝:14-SOIC 包裝:管件
IDT74FCT623KTSO 制造商:Rochester Electronics LLC 功能描述:- Bulk
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