音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

IDT54FCT139ASOB Datasheet

  • IDT54FCT139ASOB

  • FAST CMOS DUAL 1-OF-4 DECODER WITH ENABLE

  • 6頁

  • IDT

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

IDT54/74FCT139/A/C
FAST CMOS DUAL 1-0F-4 DECODER WITH ENABLE
廬
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FAST CMOS DUAL
1-OF-4 DECODER
WITH ENABLE
DESCRIPTION:
IDT54/74FCT139
IDT54/74FCT139A
IDT54/74FCT139C
Integrated Device Technology, Inc.
FEATURES:
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
IDT54/74FCT139 equivalent to FAST鈩?speed
IDT54/74FCT139A 35% faster than FAST
IDT54/74FCT139C 45% faster than FAST
Equivalent to FAST output drive over full temperature
and voltage supply extremes
I
OL
= 48mA (commercial) and 32mA (military)
CMOS power levels (1mW typ. static)
TTL input and output level compatible
CMOS output level compatible
Substantially lower input current levels than FAST
(5碌A(chǔ) max.)
JEDEC standard pinout for DIP and LCC
Product available in Radiation Tolerant and Radiation
Enhanced versions
Military product compliant to MIL-STD-883, Class B
The IDT54/74FCT139/A/C are dual 1-of-4 decoders built
using an advanced dual metal CMOS technology. These
devices have two independent decoders, each of which
accept two binary weighted inputs (A
0
-A
1
) and provide four
mutually exclusive active LOW outputs (
O
0
-
O
3
). Each de-
coder has an active LOW enable (
E
). When
E
is HIGH, all
outputs are forced HIGH.
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATIONS
E
a
1
2
3
4
5
6
7
8
16
15
P16-1
D16-1 14
SO16-1 13
&
12
E16-1
11
10
9
V
CC
E
b
A
0b
A
1b
O
0b
O
1b
O
2b
O
3b
E
a
A
0a
A
1a
E
b
A
0b
A
1b
A
0a
A
1a
O
0a
O
1a
O
2a
O
3a
GND
DIP/SOIC/CERPACK
TOP VIEW
2605 cnv* 01
O
0a
O
1a
O
2a
O
3a
O
0b
O
1b
O
2b
O
3b
2605 cnv* 03
3
A
1a
O
0a
NC
O
1a
O
2a
4
5
6
7
8
2
1
20 19
18
17
16
15
14
V
CC
E
b
A
0a
E
a
NC
INDEX
A
0b
A
1b
NC
O
0b
O
1b
L20-2
9 10 11 12 13
GND
NC
O
3a
O
3b
LCC
TOP VIEW
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FAST is a trademark of National Semiconductor Co.
O
2b
2605 cnv* 02
MILITARY AND COMMERCIAL TEMPERATURE RANGES
漏1992
Integrated Device Technology, Inc.
MAY 1992
DSC 4613/3
7.4
7.4
1
1

IDT54FCT139ASOB相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK
    IDT
  • 英文版
    PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK
    IDT [Integ...
  • 英文版
    PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK?
    IDT
  • 英文版
    PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK
    IDT
  • 英文版
    PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK
    IDT [Integ...
  • 英文版
    2.5V SINGLE DATA RATE 1:5 CLOCK BUFFER TERABUFFER
    IDT
  • 英文版
    2.5V SINGLE DATA RATE 1:5 CLOCK BUFFER TERABUFFER
    IDT [Integ...
  • 英文版
    2.5V SINGLE DATA RATE 1:10 CLOCK BUFFER TERABUFFER
    IDT
  • 英文版
    2.5V SINGLE DATA RATE 1:10 CLOCK BUFFER TERABUFFER
    IDT [Integ...
  • 英文版
    2.5V DIFFERENTIAL 1:5 CLOCK BUFFER TERABUFFER
    IDT
  • 英文版
    2.5V DIFFERENTIAL 1:5 CLOCK BUFFER TERABUFFER
    IDT [Integ...
  • 英文版
    PRECISION CLOCK GENERATOR OC-48 APPLICATIONS
    IDT
  • 英文版
    PRECISION CLOCK GENERATOR OC-48 APPLICATIONS
    IDT [Integ...
  • 英文版
    PRECISION CLOCK GENERATOR OC-192 APPLICATIONS
    IDT
  • 英文版
    PRECISION CLOCK GENERATOR OC-192 APPLICATIONS
    IDT [Integ...
  • 英文版
    1:4 CLOCK BUFFER
    IDT [Integrated...
  • 英文版
    PROGRAMMABLE CLOCK GENERATOR
    IDT
  • 英文版
    PROGRAMMABLE CLOCK GENERATOR
    IDT [Integ...
  • 英文版
    SINGLE OUTPUT CLOCK GENERATOR
    IDT
  • 英文版
    SINGLE OUTPUT CLOCK GENERATOR
    IDT [Integ...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！