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

ST2349QTR Datasheet

  • ST2349QTR

  • 4-bit dual supply level translator without direction control...

  • 23頁

  • STMICROELECTRONICS   STMICROELECTRONICS

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

ST2349
4-bit dual supply level translator
without direction control pin
Features
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
45 Mbps (max) data rate when driven by a
totem pole driver
4 Mbps (max) data rate when driven by an
open drain pole driver
Bi-directional level translation without
direction control pin
Wide V
L
voltage range of 1.65 to 3.6 V
Wide V
CC
voltage range of 1.80 to 5.5 V
Power down mode feature 鈥?when either
supply is off, all I/Os are in high impedance
Low quiescent current (max 24 碌A(chǔ))
Able to be driven by totem pole and open drain
drivers
5.5 V tolerant enable pin
ESD performance on all pins: 鹵2 kV HBM
Small package and footprint
QFN16 (2.6 x 1.8 mm) package
QFN16L
(2.6 x 1.8 mm)
Description
The ST2349 is a 4-bit dual supply level translator
which provides the level shifting capability to allow
data transfer in a multi-voltage system. Externally
applied voltages, V
CC
and V
L
, set the logic levels
on either side of the device. It utilizes
transmission gate-based design that allows bi-
directional level translation without a control pin.
The ST2349 accepts a V
L
from 1.65 to 3.6 V and
V
CC
from 1.80 to 5.5 V, making it ideal for data
transfer between low-voltage ASICs/PLD and
higher voltage systems. This device has a tri-state
output mode which can be used to disable all
I/Os.
The ST2349 supports power down mode when
V
CC
is grounded/floating and the device is
disabled via the OE pin.
Applications
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
Low voltage system level translation
Mobile phones and other mobile devices
I
2
C level translation
UART level translation
Table 1.
Device summary
Order code
ST2349QTR
Package
QFN16 (2.6 x 1.8 mm)
Packaging
Tape & reel (3000 parts per reel)
November 2007
Rev 3
1/23
www.st.com
23

ST2349QTR 產(chǎn)品屬性

  • ST2349 View All Specifications

  • 1

  • 集成電路 (IC)

  • 邏輯 - 變換器

  • -

  • 變換器，雙向，開路漏極

  • 4

  • 邏輯

  • 邏輯

  • 90Mbps

  • 4

  • 1

  • 無/無

  • 4ns

  • 1.8 V ~ 5.5 V

  • -40°C ~ 85°C

  • 16-UFQFN

  • 16-QFN（2.6x1.8）

  • Digi-Reel®

  • 497-6908-6

ST2349QTR相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
    STMICROELECTRONICS
  • 英文版
    5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
    STMicro
  • 英文版
    PHOTOTRANSISTOR | NPN | 880NM PEAK WAVELENGTH | 20M | LED-7B
    ETC
  • 英文版
    PHOTO TRANSISTORS
    KODENSHI
  • 英文版
    P Channel Enchancement Mode MOSFET
    STANSON
  • 英文版
    N Channel Enchancement Mode MOSFET
    STANSON
  • 英文版
    P Channel Enchancement Mode MOSFET
    STANSON
  • 英文版
    N Channel Enchancement Mode MOSFET
    STANSON
  • 英文版
    P Channel Enchancement Mode MOSFET
    STANSON
  • 英文版
    N Channel Enhancement Mode MOSFET
    STANSON
  • 英文版
    PHASE CONTROL THYRISTORS
    IRF
  • 英文版
    PHASE CONTROL THYRISTORS Stud Version
    IRF
  • 英文版
    2-bit dual supply level translator without control pin
    STMICROELECTRONICS
  • 英文版
    VERY HIGHSPEED, ULTRA LOWPOWERCONSUMPTION 5V POWERED RS-232 ...
    STMICROELECTRONICS
  • 英文版
    VERY HIGH SPEED, ULTRA LOW POWER CONSUMPTION 5V POWERED RS-2...
    ST
  • 英文版
    5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
    STMICROELECTRONICS
  • 英文版
    5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
    STMICROELECTRONICS
  • 英文版
    5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
    STMICROELECTRONICS
  • 英文版
    【 15KV ESD PROTECTED 5V RS-232 TRANSCEIVER
    STMICROELECTRONICS
  • 英文版
    5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS
    STMICROELECTRONICS

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

客服在線時間周一至周五
9:00-17:30

關(guān)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(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！