LC8903 データシートの表示（PDF） - SANYO -> Panasonic
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LC8903 Datasheet PDF : 15 Pages
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Allowable Operating Ranges
Parameter
Supply voltage
Operating temperature
Symbol
VDD
Topg
LC8903, 8903Q
Conditions
DC Characteristics at Ta = –30 to +75°C, VDD = 4.5 to 5.5 V
Parameter
Symbol
Conditions
Input high level voltage
VIH1
*1
Input low level voltage
VIL1
*1
Input high level voltage
VIH2
*2
Input low level voltage
VIL2
*2
Input high level voltage
VIH3
*3
Input low level voltage
VIL3
*3
Output high level voltage
VOH
IOH = –1 µA
Output low level voltage
VOL
IOL = 1 µA
Current drain
IDD
VDD = 5.0 V, Ta = 25°C, input data fs = 48 kHz
Input amplitude
VPP
*4
Note: 1. Input pins other than DIN1, DIN2, DIN3, DIN4, RC1 and XMODE. TTL compatible.
2. XIN pin. CMOS compatible.
3. The XMODE and RC1 pins. CMOS Schmitt inputs.
4. The condition prior to the capacitors on the DIN1, DIN2, DIN3 and DIN4 input pins.
AC Characteristics at Ta = –30 to +75°C, VDD = 4.5 to 5.5 V
Parameter
Output pulse width
Output setup time
Output data hold time
Output delay (high)
Output delay (low)
Symbol
tWBO
tDSO
tDHO
tbdH
tbdL
Conditions
fs = 48 kHz, with a 30 pF load capacitance
min
typ
max
Unit
4.5
5.0
5.5
V
–30
+75
°C
min
2.2
–0.3
0.7 VDD
–0.3
0.8 VDD
–0.3
VDD – 0.05
10
0.4
typ
max
Unit
VDD + 0.3
V
+0.8 V
VDD + 0.3
V
0.3 VDD
V
VDD + 0.3
V
0.2 VDD
V
V
VSS + 0.05
V
20
30 mA
VDD + 0.3
V
min
typ
max
Unit
160
ns
80
ns
80
ns
–10
0
+10
ns
–10
0
+10
ns
Note: 5. When validity is output from the V/DOUT2 pin.
No. 4542-3/15
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