전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

74CBT16244CDGGRE4 데이터시트(PDF) 2 Page - Texas Instruments

부품명 74CBT16244CDGGRE4
상세설명  16-BIT FET BUS SWITCH 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  TI [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI - Texas Instruments

74CBT16244CDGGRE4 데이터시트(HTML) 2 Page - Texas Instruments

  74CBT16244CDGGRE4 Datasheet HTML 1Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 2Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 3Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 4Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 5Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 6Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 7Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 8Page - Texas Instruments 74CBT16244CDGGRE4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 11 page
background image
SN74CBT16244C
16BIT FET BUS SWITCH
5V BUS SWITCH WITH 2V UNDERSHOOT PROTECTION
SCDS134A − SEPTEMBER 2003 − REVISED OCTOBER 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
The SN74CBT16244C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron),
allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the
SN74CBT16244C provides protection for undershoot up to −2 V by sensing an undershoot event and ensuring
that the switch remains in the proper OFF state.
The SN74CBT16244C is organized as four 4-bit bus switches with separate output-enable (1OE, 2OE, 3OE,
4OE) inputs. It can be used as four 4-bit bus switches, two 8-bit bus switches, or as one 16-bit bus switch. When
OE is low, the associated 4-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional
data flow between ports. When OE is high, the associated 4-bit bus switch is OFF, and the high-impedance state
exists between the A and B ports.
This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that
damaging current will not backflow through the device when it is powered down. The device has isolation during
power off.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
FUNCTION TABLE
(each 4-bit bus switch)
INPUT
INPUT/OUTPUT
FUNCTION
INPUT
OE
INPUT/OUTPUT
A
FUNCTION
L
B
A port = B port
H
Z
Disconnect
logic diagram (positive logic)
1A1
SW
1B1
1A4
1OE
SW
1B4
3A1
SW
3B1
3A4
3OE
SW
3B4
47
43
1
36
32
25
2
6
13
17
2A1
SW
2B1
2A4
2OE
SW
2B4
4A1
SW
4B1
4A4
4OE
SW
4B4
41
37
48
30
26
24
8
12
19
23


유사한 부품 번호 - 74CBT16244CDGGRE4

제조업체부품명데이터시트상세설명
logo
Texas Instruments
74CBT16244CDGGRE4 TI-74CBT16244CDGGRE4 Datasheet
370Kb / 13P
[Old version datasheet]   16-BIT FET BUS SWITCH 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
More results

유사한 설명 - 74CBT16244CDGGRE4

제조업체부품명데이터시트상세설명
logo
Texas Instruments
SN74CBT16244C TI-SN74CBT16244C_08 Datasheet
370Kb / 13P
[Old version datasheet]   16-BIT FET BUS SWITCH 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
SN74CBT16245C TI1-SN74CBT16245C Datasheet
374Kb / 13P
[Old version datasheet]   16-BIT FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION
SN74CBT3244C TI-SN74CBT3244C Datasheet
423Kb / 16P
[Old version datasheet]   B-BIT FET BUS SWITCH 5-V BUS SWITCH WITH 2-V UNDERSHOOT PROTECTION
SN74CBT16210C TI-SN74CBT16210C Datasheet
195Kb / 11P
[Old version datasheet]   20-BIT FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION
SN74CBT16211C TI-SN74CBT16211C Datasheet
246Kb / 14P
[Old version datasheet]   24-BIT FET BUS SWITCH 5-V BUS SWITCH WITH 2-V UNDERSHOOT PROTECTION
SN74CBT3245C TI-SN74CBT3245C Datasheet
413Kb / 15P
[Old version datasheet]   8-BIT FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION
SN74CBT16210C TI-SN74CBT16210C_08 Datasheet
369Kb / 13P
[Old version datasheet]   20-BIT FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION
SN74CBT3345C TI-SN74CBT3345C Datasheet
618Kb / 17P
[Old version datasheet]   8-BIT FET BUS SWITCH 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION
SN74CBT16210C TI-SN74CBT16210C_07 Datasheet
339Kb / 13P
[Old version datasheet]   20-BIT FET BUS SWITCH 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
SN74CBT3306C TI1-SN74CBT3306C Datasheet
570Kb / 14P
[Old version datasheet]   DUAL FET BUS SWITCH 5-V BUS SWITCH WITH-2-V UNDERSHOOT PROTECTION
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com