74vcx16373 STMicroelectronics, 74vcx16373 Datasheet - Page 7
74vcx16373
Manufacturer Part Number
74vcx16373
Description
Low Voltage Cmos 16-bit D-type Latch 3-state With 3.6v Tolerant Inputs And Outputs
Manufacturer
STMicroelectronics
Datasheet
1.74VCX16373.pdf
(12 pages)
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CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
circuit)
TEST CIRCUIT
C
R
R
WAVEFORM SYMBOL VALUES
t
t
t
t
PLH
PZL
PZL
PZH
L
L
T
Symbol
= 30 pF or equivalent (includes jig and probe capacitance)
= R1 = 500
= Z
C
PD
C
, t
, t
C
, t
, t
OUT
OUT
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
IN
PLZ
PLZ
PHL
PHZ
of pulse generator (typically 50 )
(V
Symbol
(V
CC
CC
V
V
V
V
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
(note 1)
IH
or equivalent
M
X
Y
= 3.0 to 3.6V)
= 2.3 to 2.7V or 1.8V)
Parameter
V
TEST
V
3.0 to3.6V
OL
OH
2.7V
1.5V
+ 0.3V
- 0.3V
1.8, 2.5 or 3.3
1.8, 2.5 or 3.3
1.8, 2.5 or 3.3
V
(V)
CC
Test Condition
V
V
V
f
IN
IN
IN
IN
V
V
= 0 or V
= 0 or V
= 0 or V
2.3 to 2.7V
= 10MHz
OL
OH
V
V
V
+ 0.15V
CC
- 0.15V
CC
CC
/2
CC
CC
CC
Min.
CC(opr)
T
= C
A
Value
PD
= 25 °C
Typ.
20
6
7
x V
SWITCH
V
V
Open
2V
CC
GND
OL
OH
6V
V
CC
74VCX16373
x f
1.8V
V
+ 0.15V
Max.
CC
- 0.15V
CC
IN
/2
+ I
CC
/16 (per
Unit
pF
pF
pF
7/12