PI5C34X245(1998) Просмотр технического описания (PDF) - Pericom Semiconductor
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PI5C34X245 Datasheet PDF : 3 Pages
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PI5C34X245
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ........................................................... –65°C to +150°C
Ambient Temperature with Power Applied .......................... –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ... –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) –0.5V to +7.0V
DC Input Voltage .................................................................. –0.5V to +7.0V
DC Output Current ............................................................................ 120 mA
Power Dissipation ................................................................................... 0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional opera-
tion 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.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%)
Parameters Description
Test Conditions(1)
Min. Typ(2)
VIH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0 —
VIL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5 —
IIH
Input HIGH Current
VCC = Max., VIN = VCC
——
IIL
Input LOW Current
VCC = Max., VIN = GND
——
IOZH
High Impedance Output Current 0 - A, B - VCC
——
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18 mA
— –0.7
IOS
Short Circuit Current(3)
A (B) = 0V, B (A) = VCC
100 —
VH
Input Hysteresis at Control Pins
— 150
RON
Switch On Resistance(4)
VCC = Min., VIN = 0.0V,
ION = 48 mA
34X245 —
5
VCC = Min., VIN = 2.4V,
ION = 15 mA
34X245 — 10
Max.
—
0.8
±1
±1
±1
–1.2
—
—
7
15
Units
V
V
µA
µA
µA
V
mA
mV
Ω
Ω
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(5) Description
CIN
COFF
Input Capacitance
A/B Capacitance, Switch Off
CON
A/B Capacitance, Switch On
Test Conditions
VIN = 0V
VIN = 0V
VIN = 0V
Typ
Units
6
pF
6
pF
12
pF
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 5.0V, TA = 25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined by
the lower of the voltages on the two (A,B) pins.
5. This parameter is determined by device characterization but is not production tested.
PS7058B 08/03/98
2
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