Datasheet.kr   

74VHCT16240A 데이터시트 PDF




ST Microelectronics에서 제조한 전자 부품 74VHCT16240A은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 74VHCT16240A 자료 제공

부품번호 74VHCT16240A 기능
기능 16-BIT BUS BUFFER
제조업체 ST Microelectronics
로고 ST Microelectronics 로고


74VHCT16240A 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 10 페이지수

미리보기를 사용할 수 없습니다

74VHCT16240A 데이터시트, 핀배열, 회로
www.DataSheet4U.com
74VHCT16240A
16-BIT BUS BUFFER
WITH 3-STATE OUTPUTS (INVERTED)
s HIGH SPEED: tPD = 5.6 ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) at TA=25°C
s COMPATIBLE WITH TTL OUTPUTS:
VIH = 2V (MIN.), VIL = 0.8V (MAX)
s POWER DOWN PROTECTION ON INPUTS
& OUTPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8 mA (MIN)
s BALANCED PROPAGATION DELAYS:
tPLH tPHL
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 4.5V to 5.5V
s IMPROVED LATCH-UP IMMUNITY
s LOW NOISE: VOLP = 0.9V (MAX.)
DESCRIPTION
The 74VHCT16240A is an advanced high-speed
CMOS 16-BIT BUS BUFFER (3-STATE)
fabricated with sub-micron silicon gate and
double-layer metal wiring C2MOS technology.
Any nG output control governs four BUS
BUFFERS. Output Enable inputs (nG) tied
together give full 16 bit operation.
When nG is LOW, the outputs are on. When nG is
HIGH, the output are in high impedance state.
This device is designed to be used with 3 state
memory address drivers, etc.
Power down protection is provided on all inputs
and outputs and 0 to 7V can be accepted on
inputs with no regard to the supply voltage. This
device can be used to interface 5V to 3V since all
inputs are equipped with TTL threshold
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
TSSOP
ORDER CODES
PACKAGE
TSSOP
TUBE
PIN CONNECTION
T&R
74VHCT16240ATTR
February 2003
DataSheet4 U .com
1/10




74VHCT16240A pdf, 반도체, 판매, 대치품
www.DataSheet4U.com
74VCHT16240A
DC SPECIFICATIONS
Test Condition
Value
Symbol
Parameter
VIH High Level Input
Voltage
VIL Low Level Input
Voltage
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
Ioz
II
ICC
+ICC
IOPD
High Impedance
Output Leakage
Current
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
Output Leakage
Current
VCC
(V)
4.5 to
5.5
4.5 to
5.5
4.5
4.5
4.5
4.5
4.5 to
5.5
IO=-50 µA
IO=-8 mA
IO=50 µA
IO=8 mA
VI = VIH or VIL
VO = 0V to 5.5V
0 to
5.5
VI = 5.5V or GND
5.5 VI = VCC or GND
One Input at 3.4V,
5.5 other input at VCC
or GND
0 VOUT = 5.5V
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
2 22V
0.8 0.8 0.8
4.4 4.5 4.4 4.4
3.94 3.8 3.7
0.0 0.1 0.1 0.1
0.36 0.44 0.55
V
V
V
±0.25
± 2.5
± 2.5 µA
± 0.1
2
± 1.0
20
± 1.0 µA
20 µA
1.35 1.5
1.5 mA
0.5 5.0 5.0 µA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3ns)
Test Condition
Value
Symbol
Parameter
VCC (*) CL
(V) (pF)
tPLH Propagation Delay 5.0 15
tPHL Time
5.0 50
tPZL
tPZH
Output Disable
Time
5.0 15
5.0 50
tPZL
tPZH
Output Enable
Time
5.0 50
(*) Voltage range is 5.0V ± 0.5V
RL = 1K
RL = 1K
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min.
Typ.
5.4
7.0
7.7
8.2
Max.
8.5
9.5
10.4
11.4
Min.
1.0
1.0
1.0
1.0
Max.
9.5
10.5
12.0
13.0
Min. Max.
1.0 10.0
1.0 11.0
1.0 12.0
1.0 13.0
ns
ns
8.8 11.4 1.0 13.0 1.0 13.0 ns
4/10
DataSheet4 U .com

4페이지










74VHCT16240A 전자부품, 판매, 대치품
www.DataSheet4U.com
74VCHT16240A
WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle)
DataSheet4 U .com
7/10

7페이지


구       성 총 10 페이지수
다운로드[ 74VHCT16240A.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
74VHCT16240A

16-BIT BUS BUFFER

ST Microelectronics
ST Microelectronics

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵