DC Electrical Characteristics (Continued) Note 7: Outputs disabled " />
參數(shù)資料
型號: 74LCX16373MTD
廠商: Fairchild Semiconductor
文件頁數(shù): 6/10頁
文件大?。?/td> 0K
描述: IC LATCH TRANSP 16BIT 5V 48TSSOP
標(biāo)準(zhǔn)包裝: 38
系列: 74LCX
邏輯類型: D 型透明鎖存器
電路: 8:8
輸出類型: 三態(tài)
電源電壓: 2 V ~ 3.6 V
獨立電路: 2
延遲時間 - 傳輸: 1.5ns
輸出電流高,低: 24mA,24mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 48-TSSOP
包裝: 管件
產(chǎn)品目錄頁面: 1211 (CN2011-ZH PDF)
5
www.fairchildsemi.com
7
4LCX16373
DC Electrical Characteristics (Continued)
Note 7: Outputs disabled or 3-STATE only.
AC Electrical Characteristics
Note 8: 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 (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design.
Dynamic Switching Characteristics
Capacitance
Symbol
Parameter
Conditions
VCC
TA 40qC to 85qC
Units
(V)
Min
Max
ICC
Quiescent Supply Current
VI VCC or GND
2.3
3.6
20
PA
3.6V
d VI, VO d 5.5V (Note 7)
2.3
3.6
r20
'ICC
Increase in ICC per Input
VIH VCC 0.6V
2.3
3.6
500
PA
Symbol
Parameter
TA 40qC to 85qC, RL 500:
Units
VCC 3.3V r 0.3V
VCC 2.7V
VCC 2.5V r 0.2V
CL 50 pF
CL 30 pF
Min
Max
Min
Max
Min
Max
tPHL
Propagation Delay
1.5
5.4
1.5
5.9
1.5
6.5
ns
tPLH
In to On
1.55.4
1.55.9
1.56.5
tPHL
Propagation Delay
1.5
5.5
1.5
6.4
1.5
6.6
ns
tPLH
LE to On
1.55.5
1.56.4
1.56.6
tPZL
Output Enable Time
1.5
6.1
1.5
6.5
1.5
7.9
ns
tPZH
1.56.1
1.56.5
1.57.9
tPLZ
Output Disable Time
1.5
6.0
1.5
6.3
1.5
7.2
ns
tPHZ
1.56.0
1.56.3
1.57.2
tS
Setup Time, In to LE
2.5
3.0
ns
tH
Hold Time, In to LE
1.5
2.0
ns
tW
LE Pulse Width
3.0
3.5
ns
tOSHL
Output to Output Skew (Note 8)
1.0
ns
tOSLH
1.0
Symbol
Parameter
Conditions
VCC
TA 25qC
Units
(V)
Typical
VOLP
Quiet Output Dynamic Peak VOL
CL 50 pF, VIH 3.3V, VIL 0V
3.3
0.8
V
CL 30 pF, VIH 2.5V, VIL 0V
2.5
0.6
VOLV
Quiet Output Dynamic Valley VOL
CL 50 pF, VIH 3.3V, VIL 0V
3.3
0.8
V
CL 30 pF, VIH 2.5V, VIL 0V
2.5
0.6
Symbol
Parameter
Conditions
Typical
Units
CIN
Input Capacitance
VCC Open, VI 0V or VCC
7pF
COUT
Output Capacitance
VCC 3.3V, VI 0V or VCC
8pF
CPD
Power Dissipation Capacitance
VCC 3.3V, VI 0V or VCC, f 10 MHz
20
pF
相關(guān)PDF資料
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