24C02SC データシートの表示（PDF） - Microchip Technology
部品番号
コンポーネント説明
メーカー
24C02SC Datasheet PDF : 12 Pages
| |||
24C01SC/02SC
1.0 ELECTRICAL CHARACTERISTICS
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 temp. with power applied.......-65˚C to +125˚C
ESD protection on all pads.....................................≥ 4 kV
*Notice: Stresses above those listed under “Maximum ratings”
may cause permanent damage to the device. This is a stress rat-
ing 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 extended periods may affect device reliability.
TABLE 1-1:
Name
VSS
SDA
SCL
VCC
DC
PAD FUNCTION TABLE
Function
Ground
Serial Address/Data I/O
Serial Clock
+4.5V to 5.5V Power Supply
Don’t connect
TABLE 1-2: DC CHARACTERISTICS
VCC = +4.5V to +5.5V
Commercial (C): Tamb = 0˚C to +70˚C
Parameter
Symbol
Min.
Max. Units
Conditions
SCL and SDA pads:
High level input voltage
VIH
.7 VCC
—
Low level input voltage
VIL
—
.3 VCC
Hysteresis of Schmidt trigger inputs VHYS
.05 VCC
—
Low level output voltage
VOL
—
.40
Input leakage current (SCL)
ILI
-10
10
Output leakage current (SDA)
ILO
-10
10
Pin capacitance (all inputs/outputs)
CIN,
—
10
COUT
Operating current
ICC Write
—
3
ICC Read
—
1
Standby current
ICCS
—
100
Note: This parameter is periodically sampled and not 100% tested.
—
V
V (Note)
V IOL = 3.0 mA, VCC = 4.5V
µA VIN = .1V to 5.5V
µA VOUT = .1V to 5.5V
pF VCC = 5.0V (Note 1)
Tamb = 25˚C, FCLK = 1 MHz
mA VCC = 5.5V
mA Vcc = 5.5V, SCL = 400 KHz
µA VCC = 5.5V, SDA = SCL = VCC
FIGURE 1-1: BUS TIMING START/STOP
VHYS
SCL
SDA
TSU:STA
THD:STA
TSU:STO
START
STOP
DS21170A-page 2
Preliminary
© 1996 Microchip Technology Inc.
Share Link: 