25AA160 View Datasheet(PDF) - Microchip Technology
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25AA160 Datasheet PDF : 22 Pages
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25AA160/25LC160/25C160
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings(†)
VCC.............................................................................................................................................................................7.0V
All inputs and outputs w.r.t. VSS ........................................................................................................ -0.6V to VCC + 1.0V
Storage temperature .................................................................................................................................-65°C to 150°C
Ambient temperature under bias ...............................................................................................................-40°C to 125°C
Soldering temperature of leads (10 seconds) .......................................................................................................+300°C
ESD protection on all pins ......................................................................................................................................... 4 KV
† NOTICE: Stresses above those listed under “Maximum ratings” may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at those or any other conditions above those indicated in
the operational listings of this specification is not implied. Exposure to maximum rating conditions for an extended
period of time may affect device reliability.
1.1 DC Characteristics
DC CHARACTERISTICS
Industrial (I): TA = -40°C to +85°C VCC = 1.8V to 5.5V
Automotive (E): TA = -40°C to +125°C VCC = 4.5V to 5.5V (25C160 only)
Param.
No.
Sym.
Characteristics
Min.
Max. Units
Conditions
D1
VIH1
D2
VIH2
D3
VIL1
D4
VIL2
High-level input
voltage
Low-level input
voltage
2.0
0.7 VCC
-0.3
-0.3
VCC+1
VCC+1
0.8
0.3 VCC
V VCC ≥ 2.7V (Note)
V VCC< 2.7V (Note)
V VCC ≥ 2.7V (Note)
V VCC < 2.7V (Note)
D5
VOL
D6
VOL
D7
VOH
Low -level output
voltage
High-level output
voltage
—
0.4
—
0.2
VCC -0.5
—
V IOL = 2.1 mA
V IOL = 1.0 mA, VCC < 2.5V
V IOH = -400 µA
D8
ILI
D9
ILO
Input leakage current -10
Output leakage
-10
current
10
µA CS = VCC, VIN = VSS TO VCC
10
µA CS = VCC, VOUT = VSS TO VCC
D10 CINT
Internal Capacitance
—
(all inputs and
outputs)
7
pF TA = 25°C, CLK = 1.0 MHz,
VCC = 5.0V (Note)
D11 ICC Read
—
1
mA VCC = 5.5V; FCLK = 3.0 MHz;
Operating Current
—
500
µA SO = Open
VCC = 2.5V; FCLK = 2.0 MHz;
SO = Open
D12 ICC Write
—
5
mA VCC = 5.5V
—
3
mA VCC = 2.5V
D13 ICCS
Standby Current
—
5
µA CS = VCC = 5.5V, Inputs tied to VCC or
—
1
µA VSS
CS = VCC = 2.5V, Inputs tied to VCC or
VSS
Note: This parameter is periodically sampled and not 100% tested.
DS21231D-page 2
2004 Microchip Technology Inc.
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