IDT74FST6800 Integrated Device Technology, IDT74FST6800 Datasheet - Page 2

• Manufacturer Part Number: IDT74FST6800
• Description: 10-bit Bus Switch With Precharged Outputs
• Manufacturer: Integrated Device Technology

ABSOLUTE MAXIMUM RATINGS
CAPACITANCE
NOTES:
1. Capacitance is characterized but not tested.
2. T
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 V
3. Not more than one output should be tested 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. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. Vcc, Control, and Switch terminals.
IDT74FST6800
10-BIT BUS SWITCH WITH PRECHARGED OUTPUTS
Symbol
V
T
I
Symbol
C
C
OUT
STG
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
Symbol
TERM
IN
I/O
A
I
I
R
I
V
V
OZH
I
V
OFF
I
OZL
I
= 25°C, f = 1MHz, V
I
I
OS
CC
IH
IL
ON
O
IH
IL
IK
(2)
Terminal Voltage with Respect to GND
Storage Temperature
Maximum Continuous Channel Current
A
Control Input Capacitance
Switch Input/Output Capacitance
= –40°C to +85°C, V
Parameter
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
Precharge Output 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
CC
IN
Description
= 0V, V
Parameter
= 5.0V, +25°C ambient.
(1)
OUT
CC
(4)
= 0V.
= 5.0V ± 5%, BIASV = 0 to V
Conditions
Switch Off
Guaranteed Logic HIGH for Control Inputs
Guaranteed Logic LOW for Control Inputs
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
–65 to +150
–0.5 to +7
= 4.75V, V
= Min., I
= 4.75V, V
= 0V, V
= Min., BIASV = 2.4V, V
= Min., V
= Max., V
= Max.
= Max.
Max
128
(2)
Typ.
IN
(1)
IN
4
O
or V
I
IN
= –18mA
IN
= GND or V
= GND
= 2.4V I
= 0.0V I
CC
O
Unit
Unit
mA
° C
pF
pF
≤
V
Test Conditions
4.5V
(3)
ON
ON
2
CC
= 15mA
= 64mA
PIN DESCRIPTION
FUNCTION TABLE
NOTE:
1. H = HIGH Voltage Level
O
= 0V
Pin Names
A
L = LOW Voltage Level
1-10
BIASV
ON
V
V
V
V
, B
I
I
O
O
(1)
= V
= GND
1-10
ON
= V
= GND
H
L
CC
CC
I/O
I/O
I
I
Buses A, B
Bus Switch Enable (Active LOW)
BIAS Voltage
INDUSTRIAL TEMPERATURE RANGE
BIASV
B
A
Min.
0.15
1-10
1-10
—
—
—
—
—
—
—
—
—
—
—
(1)
2
Description
Typ.
–0.7
300
0.1
—
—
—
—
—
—
—
—
—
—
(2)
Description
Max.
–1.2
Precharge
0.8
±1
±1
±1
±1
—
—
—
15
Connect
7
1
3
Unit
mA
mA
µ A
µ A
µ A
µ A
Ω
V
V
V