IDT74FST32XL384PA IDT, Integrated Device Technology Inc, IDT74FST32XL384PA Datasheet - Page 3

• Manufacturer Part Number: IDT74FST32XL384PA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT74FST32XL384PA

• Logic Family: FST
• Number Of Bits: 20
• Number Of Elements: 4
• Technology: CMOS
• High Level Output Current: -128mA
• Low Level Output Current: 128mA
• On Resistance: 10Ohm
• Propagation Delay Time: 6.5ns
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Quiescent Current: 3uA
• Pin Count: 48
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: T
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 5.0V, +25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by voltage drop between ports at indicated current through the switch.
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
3. Per TTL driven input (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 the Icc formula. These limits are guaranteed but not tested.
6. I
All currents are in milliamps and all frequencies are in megahertz.
POWER SUPPLY CHARACTERISTICS
IDT74FST32XL384
20-BIT BUS SWITCH
Symbol
Symbol
I
I
ΔI
D
N
I
f
N = Number of Control Inputs Toggling at f
C
C
CC
CCD
i
H
T
I
I
I
ΔI
= Control Input Frequency
R
I
CC
V
V
= I
V
OZH
OZL
OFF
I
= I
I
CCD
I
I
CC
OS
I
= Number of TTL Inputs at D
IH
IL
ON
= Duty Cycle for TTL Inputs High
IH
C
= Quiescent Current
IL
IK
CC
QUIESCENT
CC
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
= Power Supply Current for a TTL High Input (V
+ ΔI
A
CC
= –40°C to +85°C, V
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
High Impedance Output Current
(3-State Output Pins)
Short Circuit Current
Clamp Diode Voltage
Switch On Resistance
Input/Output Power Off Leakage
Quiescent Power Supply Current
Quiescent Power Supply Current
TTL Inputs HIGH
Dynamic Power Supply
Current
Total Power Supply Current
+ I
D
H
INPUTS
N
T
+ I
(4,5)
CC
+ I
IN
CCD
Parameter
= 3.4V). All other inputs at V
DYNAMIC
= 5.0V, +25°C ambient.
Parameter
(f
i
N)
H
CC
(4)
= 5.0V ± 10%
i
(6)
IN
Guaranteed Logic HIGH for Control Inputs
Guaranteed Logic LOW for Control Inputs
V
V
V
Vcc = Min., V
Vcc = Min., V
V
V
Vcc = Max., V
CC
CC
CC
CC
CC
CC
= 3.4V)
V
V
V
Enable Pin Toggling
50% Duty Cycle
V
Enable Pins Toggling
(20 Switches Toggling)
f
50% Duty Cycle
i
or GND.
CC
IN
CC
CC
= Min., I
= 0V, V
= Max.
= Max.
= Max., V
= 10MHz
= 3.4V
= Max., Outputs Open
= Max., Outputs Open
= Max.
IN
IN
(3)
IN
IN
or V
I
O
= –18mA
= GND or V
= 0V, I
= 2.4V, I
= GND
O
≤
Test Conditions
Test Conditions
4.5V
ON
(3)
ON
= 30mA
3
CC
= 15mA
V
V
V
V
I
I
O
O
V
V
V
V
V
V
(1)
(1)
= V
= GND
IN
IN
IN
IN
IN
IN
= V
= GND
= V
= V
= GND
= GND
= 3.4V
= GND
CC
CC
CC
CC
INDUSTRIAL TEMPERATURE RANGE
Min.
—
—
—
—
—
—
—
—
—
—
—
Min.
2
—
—
—
—
Typ.
–0.7
Typ.
300
0.1
—
—
—
—
—
—
10
—
5
0.5
30
6
7
(2)
(2)
Max.
Max.
–1.2
0.8
±1
±1
±1
±1
±1
1.5
—
—
15
40
11
7
3
8
Switch
MHz/
Unit
µA/
Unit
mA
mA
µ A
µ A
mA
µ A
µ A
Ω
V
V
V