參數(shù)資料
型號(hào)： 74VCXH16240
廠商： ON SEMICONDUCTOR
英文描述： Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer With 3.6 V-Tolerant Inputs and Outputs (3-State, Inverting)(低壓1.8/2.5/3.3V,3.6V容限輸入和輸出,16位緩沖器(3態(tài),反相))
中文描述： 低電壓1.8/2.5/3.3V 16位緩沖區(qū)3.6 V的電壓容限輸入和輸出（3態(tài)，反相）（低壓1.8/2.5/3.3V，3.6V的容限輸入和輸出，16位緩沖器（三態(tài)，反相））
文件頁數(shù)： 5/12頁
文件大?。?/td> 141K
代理商： 74VCXH16240
74VCXH16240
http://onsemi.com
5
AC CHARACTERISTICS
(Note 6.; t
R
= t
F
= 2.0ns; C
L
= 30pF; R
L
= 500
)
Limits
T
A
= –40
°
C to +85
°
C
V
CC
= 3.0V to 3.6V
V
CC
= 2.3V to 2.7V
V
CC
= 1.65 to 1.95V
Symbol
Parameter
Waveform
Min
Max
Min
Max
Min
Max
Unit
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
OSHL
t
OSLH
6. For C
L
= 50pF, add approximately 300ps to the AC maximum specification.
7. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGH–to–LOW (t
OSHL
) or LOW–to–HIGH (t
OSLH
); parameter
guaranteed by design.
Propagation Delay
Input to Output
1
0.8
0.8
2.5
2.5
1.0
1.0
3.0
3.0
1.5
1.5
6.0
6.0
ns
Output Enable Time to
High and Low Level
2
0.8
0.8
3.5
3.5
1.0
1.0
4.1
4.1
1.5
1.5
8.2
8.2
ns
Output Disable Time From
High and Low Level
2
0.8
0.8
3.5
3.5
1.0
1.0
3.8
3.8
1.5
1.5
7.8
7.8
ns
Output–to–Output Skew
(Note 7.)
0.5
0.5
0.5
0.5
0.75
0.75
ns
DYNAMIC SWITCHING CHARACTERISTICS
T
A
= +25
°
C
Symbol
Characteristic
Condition
Typ
Unit
V
OLP
Dynamic LOW Peak Voltage
V
CC
= 1.8V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
0.25
V
(Note 8.)
V
CC
= 2.5V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
0.6
V
CC
= 3.3V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
0.8
V
OLV
Dynamic LOW Valley Voltage
V
CC
= 1.8V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
–0.25
V
(Note 8.)
V
CC
= 2.5V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
–0.6
V
CC
= 3.3V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
–0.8
V
OHV
Dynamic HIGH Valley Voltage
V
CC
= 1.8V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
1.5
V
(Note 9.)
V
CC
= 2.5V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
1.9
V
CC
= 3.3V, C
L
= 30pF, V
IH
= V
CC
, V
IL
= 0V
2.2
8. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is
measured in the LOW state.
9. Number of outputs defined as “n”. Measured with “n–1” outputs switching from HIGH–to–LOW or LOW–to–HIGH. The remaining output is
measured in the HIGH state.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
C
IN
Input Capacitance
Note 10.
6
pF
C
OUT
Output Capacitance
Note 10.
7
pF
C
PD
Power Dissipation Capacitance
Note 10., 10MHz
20
pF
10.V
CC
= 1.8, 2.5 or 3.3V; V
I
= 0V or V
CC
.
相關(guān)PDF資料
PDF描述
74VCXH16244 Low-Voltage 1.8/2.5/3.3V 16-Bit Buffer With 3.6 V-Tolerant Inputs and Outputs (3-State, Non-Inverting)(低壓1.8/2.5/3.3V,3.6V容限輸入和輸出,16位緩沖器(3態(tài),同相))
74VCXH16245 Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver
74VCXH16245DT Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver
74VCXH16245DTR Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver
74VCXH16245DTRG Low-Voltage 1.8/2.5/3.3V 16-Bit Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74VCXH16240 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74VCXH16240/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage 1.8/2.5/3.3V 15-Bit Buffer
74VCXH16240DT 制造商:Rochester Electronics LLC 功能描述:- Bulk
74VCXH16240DTR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 4-Bit Buffer/Driver
74VCXH16240MTD 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
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