TC94A04AFG Datasheet, PDF (32/42 Pages) Toshiba Semiconductor – 1 chip Audio Digital Processor

TC94A04AFG/AFDG
Input Pins
Characteristics
Symbol
Input voltage (2)
“H” level
“L” level
V_IH2
V_IL2
Input voltage (3)
“H” level
“L” level
V_IH3
V_IL3
Input leakage
“H” level
I_IH2
current
“L” level
I_IL2
Note 9: SYNC, ELRI/O, EBCI/O, DIN0 to 2
Note 10: CS , IFCK, IFDI, I2CS, TST0, TST1
Note 11: XI
Test
Circuit
Test Condition
Min Typ. Max Unit
⎯
(Note 9) (CMOS input),
(Note 10)
V_DD
× 0.8
⎯
⎯
⎯
⎯
V_DD
× 0.2
V
V_DD
× 0.5
⎯
⎯
⎯
(Note 9) (TTL input)
V
⎯
⎯
V_DD
× 0.2
V_IN = V_DD
⎯
V_IN = 0 V
(Note 9), ⎯
⎯
10
(Note 10),
µA
(Note 11) −10
⎯
⎯
Output Pins
Characteristics
“H” level
Output voltage (2)
“L” level
Output voltage (3) “L” level
Output open leakage current
Symbol
Test
Circuit
Test Condition
Min Typ. Max Unit
V_OH2
V_OL2
I_OH = −2.0 mA
⎯
I_OL = 2.0 mA
(Note 12)
V_DD
− 0.5
⎯
⎯
V
(Note 12),
(Note 14)
⎯
⎯
0.5
V_OL3
I_OZ4
⎯ I_OL = 4.0 mA
⎯ V_OH = V_DD
(Note 13) ⎯
(Note 12),
(Note 14)
⎯
⎯
0.5
V
⎯ ±10 µA
Note 12: DOUT, IFDO (normally output)
Note 13: IFDI (I²C mode output)
Note 14: IFOK, ERR (open drain output)
32
2005-09-28