IDT74FCT3573QG8 IDT, Integrated Device Technology Inc, IDT74FCT3573QG8 Datasheet - Page 4

• Manufacturer Part Number: IDT74FCT3573QG8
• Description: IC TRANSP LATCH OCT 3.3V 20-QSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: 74FCTr

Specifications of IDT74FCT3573QG8

• Logic Type: Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2.7 V ~ 3.6 V
• Independent Circuits: 1
• Delay Time - Propagation: 2ns
• Current - Output High, Low: 8mA, 24mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74FCT3573QG8

NOTES:
1. For conditions shown as Min. or Max., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
3. Per TTL driven input. All other inputs at V
4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5. Values for these conditions are examples of ΔI
6. I
POWER SUPPLY CHARACTERISTICS
IDT74FCT3573/A
3.3V CMOS OCTAL TRANSPARENT LATCH
I
I
ΔI
D
N
I
f
N
fi = Input Frequency
Ni = Number of Inputs at fi
Symbol
C
C
CC
CCD
CP
H
T
CP
CC
I
= I
= I
I
CCD
= Number of TTL Inputs at D
CC
I
= Duty Cycle for TTL Inputs High
= Quiescent Current (I
= Clock Frequency for register devices (zero for non-register devices)
C
= Number of clock inputs at f
QUIESCENT
= Dynamic Current caused by an Input Transition Pair (HLH or LHL)
CC
= Power Supply Current for a TTL High Input
+ ΔI
CC
Quiescent Power Supply Current
Dynamic Power Supply
Current
Total Power Supply Current
+ I
D
H
INPUTS
N
T
+ I
(4)
CC
+ I
CCD
CC
DYNAMIC
= 3.3V, +25°C ambient.
Parameter
, I
(f
CP
CCH
H
N
CP
CP
, and I
/2 + fiNi)
CCZ
CC
)
(6)
or GND.
CC
formula. These limits are guaranteed but not tested.
V
V
Outputs Open
OE = GND
One Input Toggling
50% Duty Cycle
V
Outputs Open
f
50% Duty Cycle
OE = GND
LE = V
One Bit Toggling
V
Outputs Open
f
50% Duty Cycle
OE = GND
LE = V
Eight Bits Toggling
I
I
CC
CC
CC
CC
= 10MHz
= 2.5MHz
= Max.
= Max.
= Max.
= Max.
CC
CC
Test Conditions
4
V
V
V
V
V
V
V
V
V
V
V
(1)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= V
= V
= V
= V
= GND
= GND
= V
= GND
= V
= GND
= GND
CC
CC
CC
CC
CC
CC
- 0.6V
- 0.6V
- 0.6V
INDUSTRIAL TEMPERATURE RANGE
Min.
—
—
—
—
—
—
Typ.
0.6
0.6
1.2
1.2
60
2
(2)
Max.
1.7
1.8
0.9
0.9
30
85
(5)
(5)
MHz
Unit
μA/
mA
μA