74lvc2373a NXP Semiconductors, 74lvc2373a Datasheet - Page 5

• Manufacturer Part Number: 74lvc2373a
• Description: Octal D-type Transparent Latch With 5-volt Tolerant Inputs/outputs; Damping Resistor 3-state
• Manufacturer: NXP Semiconductors

1. All typical values are at V
2. Valid for data inputs of bushold parts (LVCH-A) only.
3. For data inputs only, control inputs do not have a bushold circuit.
4. The specified sustaining current at the data inputs do not have a bushold circuit.
5. The specified overdrive current at the data input forces the data input to the opposite logic input state.
6. For bushold parts, the bushold circuit is switched off when V
7. For data outputs of damping resistor parts only.
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
NOTES:
1997 Mar 12
SYMBOL
I
Octal D-type transparent latch with 5-volt tolerant
inputs/outputs; damping resistor (3-State)
IHZ
I
I
I
BHHO
V
V
I
BHLO
V
V
V
V
V
V
V
I
I
BHH
BHL
CC
OZ
I
OH
OH
O
OL
OL
I
CC
IH
/I
IL
I
ILZ
HIGH level Input voltage
HIGH level Input voltage
LOW level Input voltage
LOW level Input voltage
HIGH level output voltage
HIGH level output voltage
LOW level output voltage
LOW level output voltage
LOW level output voltage
Input leakage current
Input current for common I/O pins
3-State output OFF-state current
Quiescent supply current
Additional quiescent supply current per
input pin
Bushold LOW sustaining current
Bushold HIGH sustaining current
Bushold LOW overdrive current
Bushold HIGH overdrive current
PARAMETER
CC
= 3.3V and T
amb
2, 3, 5
2, 3, 5
2, 3, 4
2, 3, 4
= 25 C.
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 1.2V
= 2.7 to 3.6V
= 1.2V
= 2.7 to 3.6V
= 3.0V; V
= 3.0V; V
= 3.0V; V
= 2.7V; V
= 3.0V; V
= 3.0V; V
= 3.0V; V
= 3.0V; V
= 2.7V; V
= 3.0V; V
= 3.0V; V
= 3.6V; V
= 3.6V; V
= 3.6V; V
= 3.6V; V
= 2.7V to 3.6V; V
= 3.0V; V
= 3.0V; V
= 3.6V
= 3.6V
I
exceeds V
TEST CONDITIONS
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
5
= V
= V
= V
= V
= 5.5V or GND Not for I/O pins
= V
= V
= V
=0.8V
=2.0V
= V
= V
= V
= V
= V
= V
= V
CC
IH
IH
IH
IH
CC
IH
CC
IH
IH
IH
IH
IH
IH
IH
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
allowing 5.5V on the input terminal.
or GND
or GND; I
I
= V
IL
IL;
IL;
IL;
IL
IL
IL
IL;
IL
IL
IL;
IL
CC
; I
; V
; I
; I
; I
; I
; I
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
–0.6V; I
= –12mA
= –24mA
= 24mA
= –100 A
= –12mA
= 12mA
= –6mA
= –100 A
= 6mA
= 100 A
= 100 A
O
= V
= 0
CC
O
7
or GND
7
7
= 0
7
7
7
V
V
V
V
V
V
Temp = -40 C to +85 C
CC
CC
CC
CC
CC
CC
–500
MIN
V
–75
500
2.0
75
CC
*0.2
*0.6
*1.0
*0.5
*0.2
*0.8
74LVCH2373A
LIMITS
74LVC2373A
TYP
GND
GND
V
V
0.1
0.1
0.1
0.1
5
–
–
–
–
CC
CC
Product specification
1
MAX
GND
0.20
0.55
0.40
0.20
0.55
500
0.8
20
15
10
–
–
–
–
5
UNIT
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A