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Document Number: 72049
S-70852-Rev. B, 30-Apr-07
Vishay Siliconix
DG2301
Notes:
a. Signals on A, or B or OE exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 3.1 mW/°C above 70 °C.
Notes:
a. Room = 25 °C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, nor subjected to production test.
e. VIN = input voltage to perform proper function.
f. Guaranteed by design and not production tested. The bus switch propagation delay is a function of the RC time constant contributed by the
on-resistance and the specified load capacitance with an ideal voltage source (zero output impedance) driving the switch.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS
Parameter
Limit
Unit
Reference V+ to GND
- 0.3 to + 6
V
OE, A, Ba
- 0.3 to (V+ + 0.3)
Continuous Current (Any Terminal)
± 50
mA
Peak Current (Pulsed at 1 ms, 10 % duty cycle)
± 200
Storage Temperature (D Suffix)
- 65 to 150
°C
Power Dissipation (Packages)b
6-Pin SC70c
250
mW
SPECIFICATIONS (V+ = 5.0 V)
Parameter
Symbol
Test Conditions
Otherwise Unless Specified
V+ = 4.0 V to 5.5 V, VOE = 0.8 or 2.0 V
e
Tempa
Limits
- 40 to 85 °C
Unit
Minb
Typc
Maxb
DC Characteristics
On-Resistance
rON
V+ = 4.5 V, VA = 0 V, IB = 64 mA
Full
7
Ω
V+ = 4.5 V, VA = 0 V, IB = 30 mA
Full
7
V+ = 4.5 V, VA = 2.4 V, IB = 15 mA
Full
15
V+ = 4.0 V, VA = 2.4 V, IB = 15 mA
Full
20
Switch Off Leakage Current
I(off)
V+ = 5.5 V, VA = 1 V/4.5 V, VB = 4.5 V/1 V
Full
- 10
10
A
Switch-On Leakage Current
I(on)
V+ = 5.5 V, VA = VB = 1 V/4.5 V
Full
- 10
10
Input High Voltage
VIH
Full
2.0
V
Input Low Voltage
VIL
Full
0.8
Input Current
IIL or IIH
VOE = 0 or V+
Full
- 1
1
A
Dynamic Characteristics
Prop Delay Bus-to-Busf
tPHL
VLD = Open (Figure 1 and 2)
Full
1
ns
tPLH
Full
1
Output Enable Timed
tPZL
VLD = 7 V, V+ = 4.5 V to 5.5 V (Figure 1 and 2)
Full
3.9
VLD = 7 V, V+ = 4.0 V (Figure 1 and 2)
Full
4.5
tPZH
VLD = Open, V+ = 4.5 V to 5.5 V (Figure 1 and 2)
Full
3.7
VLD = Open, V+ = 4.0 V (Figure 1 and 2)
Full
4.5
Output Disable Timed
tPLZ
VLD = 7 V, V+ = 4.5 V to 5.5 V (Figure 1 and 2)
Full
4.0
VLD = 7 V, V+ = 4.0 V (Figure 1 and 2)
Full
4.2
tPHZ
VLD = Open, V+ = 4.5 V to 5. V (Figure 1 and 2)
Full
1.0
VLD = Open, V+ = 4.0 V (Figure 1 and 2)
Full
1.0
Input Capacitance
Cin
Room
4
pF
Channel-Off Capacitanced
C(off)
VOE = 0 or V+, f = 1 MHz
Room
5
Channel-On Capacitanced
CON
Room
11
Power Supply
Power Supply Range
V+
4.0
5.5
V
Power Supply Current
I+
VOE = 0 or V+
0.01
1.0
A