參數(shù)資料
型號: 74LVCH162373A
廠商: NXP Semiconductors N.V.
英文描述: 16-bit D-type transparent latch with 30Ω series termination resistors, 5V input/output tolerant (3-State)(帶30Ω系列終端電阻器,5V輸入/輸出容限的16位D透明鎖存器(三態(tài)))
中文描述: 16位D型透明鎖存器與30Ω串聯(lián)端接電阻器,5V的輸入/輸出寬容(3態(tài))(帶30Ω系列終端電阻器,5V的輸入/輸出容限的16位?透明鎖存器(三態(tài)) )
文件頁數(shù): 3/16頁
文件大?。?/td> 88K
代理商: 74LVCH162373A
1999 Aug 05
3
Philips Semiconductors
Product specification
16-bit D-type transparent latch with 30
series
termination resistors; 5 V input/output tolerant; 3-state
74LVC162373A;
74LVCH162373A
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°
C; t
r
= t
f
2.5 ns.
Note
1.
C
PD
is used to determine the dynamic power dissipation (P
D
in
μ
W).
P
D
= C
PD
×
V
CC2
×
f
i
+
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
(C
L
×
V
CC2
×
f
o
) = sum of outputs;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in Volts.
ORDERING INFORMATION
PINNING
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
t
PHL
/t
PLH
propagation delay
D
n
to Q
n
LE to Q
n
input capacitance
power dissipation capacitance per
latch
C
L
= 50 pF; V
CC
= 3.3 V
3.2
3.5
5.0
26.0
ns
ns
pF
pF
C
I
C
PD
V
CC
= 3.3 V; note 1
OUTSIDE NORTH
AMERICA
NORTH AMERICA
PACKAGE
TEMPERATURE
RANGE
40 to +85
°
C
PINS
PACKAGE
MATERIAL
CODE
74LVC162373ADL
74LVC162373ADGG
74LVCH162373ADL
74LVCH162373ADGG
VC162373A DL
VC162373A DGG
VCH162373A DL
VCH162373A DGG
48
48
48
48
SSOP
TSSOP
SSOP
TSSOP
plastic
plastic
plastic
plastic
SOT370-1
SOT362-1
SOT370-1
SOT362-1
PIN
SYMBOL
DESCRIPTION
1
2, 3, 5, 6, 8, 9, 11, 12
4, 10, 15, 21, 28, 34, 39, 45
7, 18, 31, 42
13, 14, 16, 17, 19, 20, 22, 23 2Q
0
to 2Q
7
24
25
36, 35, 33, 32, 30, 29, 27, 26 2D
0
to 2D
7
47, 46, 44, 43, 41, 40, 38, 37 1D
0
to 1D
7
48
1OE
1Q
0
to 1Q
7
GND
V
CC
output enable input (active LOW)
data inputs/outputs
ground (0 V)
DC supply voltage
data inputs/outputs
output enable input (active LOW)
latch enable input (active HIGH)
data inputs
data inputs
latch enable input (active HIGH)
2OE
2LE
1LE
相關(guān)PDF資料
PDF描述
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74LVCH162373ADGG,112 制造商:NXP Semiconductors 功能描述:
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