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

74AC240TTR Datasheet

  • 74AC240TTR

  • Dual 4-Bit Inverting Buffer/Driver

  • 9頁

  • ETC

掃碼查看芯片數(shù)據(jù)手冊

上傳產品規(guī)格書

PDF預覽

74AC240
OCTAL BUS BUFFER
WITH 3 STATE OUTPUTS (INVERTED)
s
s
s
s
s
s
s
s
s
HIGH SPEED: t
PD
= 4.2ns (TYP.) at V
CC
= 5V
LOW POWER DISSIPATION:
I
CC
= 4碌A(MAX.) at T
A
=25擄C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
50鈩?TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
鈮?/div>
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 240
IMPROVED LATCH-UP IMMUNITY
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
DIP
SOP
TSSOP
TUBE
74AC240B
74AC240M
T&R
74AC240MTR
74AC240TTR
DESCRIPTION
The 74AC240 is an advanced high-speed CMOS
OCTAL BUS BUFFER (3-STATE) fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS tecnology.
G control input governs four BUS BUFFERs.
This device is designed to be used with 3 state
memory address drivers, etc.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2001
1/9

74AC240TTR 產品屬性

  • 2,500

  • 集成電路 (IC)

  • 邏輯 - 柵極和逆變器

  • 74AC

  • 逆變器，緩沖器

  • 2

  • 4

  • 三態(tài)

  • 2 V ~ 6 V

  • 4µA

  • 24mA，24mA

  • 0.9 V ~ 1.65 V

  • 2.1 V ~ 3.85 V

  • 6.5ns @ 5V，50pF

  • -55°C ~ 125°C

  • 表面貼裝

  • 20-TSSOP

  • 20-TSSOP（0.173"，4.40mm 寬）

  • 帶卷 (TR)

  • 497-2912-2

74AC240TTR相關型號PDF文件下載

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：
賣家服務：
技術客服：

0571-85317607

網站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

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的動力！意見一經采納，將有感恩紅包奉上哦！