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SAA1305T Datasheet, PDF (17/32 Pages) Panasonic Semiconductor – On/off logic IC
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Philips Semiconductors
On/off logic IC
Product specification
SAA1305T
SYMBOL
PARAMETER
PIN SCL
VIL
VIH
ILI
fSCL(max)
ti(r)
ti(f)
Ci
LOW-level input voltage
HIGH-level input voltage
input leakage current
maximum SCL clock frequency
input rise time
input fall time
input capacitance
PINS RES, WD AND TS
VIL
LOW-level input voltage
VIH
HIGH-level input voltage
ILI
input leakage current
Ci
input capacitance
Inputs/outputs
PIN SDA
VIL
LOW-level input voltage
VIH
HIGH-level input voltage
VOL
LOW-level output voltage
Ioff
3-state off current
ti(r)
input rise time
ti(f)
input fall time
to(f)
output fall time
Ci
input capacitance
CL
load capacitance
CRYSTAL OSCILLATOR; notes 2 and 3; see Fig.10
Pdr
drive level power
CL
load capacitance
Rs
series resistance
fosc
oscillator frequency
Q
Q factor
RC OSCILLATOR; note 4; see Fig.11
Cosc
oscillator capacitance
Rosc
oscillator resistance
fosc
oscillator frequency
fclk(min)
minimum clock frequency
CONDITIONS
Vi = 5 V; with output off
Vi = 5 V; with output off
IOL = 3 mA
Vi = 5 or 0 V
1 V ≤ Vi ≤ 3 V
Cosc = 300 pF;
Rosc = 90 kΩ; note 5
note 6
MIN. TYP. MAX. UNIT
0
−
3
−
−
−
−
−
−
tbf
−
tbf
−
−
0
−
0.8VDD −
−
−
−
−
1.5
V
VDD
V
1
µA
400
kHz
−
µs
−
µs
7
pF
0.2VDD V
VDD
V
1
µA
7
pF
0
−
1.5
V
3
−
VDD
V
0
−
1
V
−
−
10
µA
−
−
2
µs
−
−
2
µs
−
−
200
ns
−
−
7
pF
−
−
400
pF
−
10
−
µW
−
7 to 12 −
pF
−
40
−
kΩ
−
32.768 −
kHz
−
40000 100000
100
300
−
pF
5
90
−
kΩ
−
32.768 −
kHz
−
−
10
kHz
2004 Jan 15
17
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