參數(shù)資料
型號: TC74A23F
廠商: Toshiba Corporation
英文描述: RELAY SWITCH; N RELAY SWITCH; FREQUENCY RANGE: DC-4 GHz; SWICH TYPE: SPDT; FEATURE: FAILSAFE; ACTUATING VOLTAGE: 12; VSWR: 1.20:1 @ 4 GHz
中文描述: 東芝的CMOS數(shù)字集成電路硅單片
文件頁數(shù): 8/20頁
文件大?。?/td> 221K
代理商: TC74A23F
TC94A23F
2002-02-06
16
LCD common output/output port (COM1/OT1 to COM4/OT4)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
IOH1
VOH = 4.5 V (LCD output)
-200
-600
mA
High level
IOH2
VOH = 4.5 V (OT output)
-15
-30
mA
IOL1
VOL = 0.5 V (LCD output)
200
600
mA
Output current
Low level
IOL5
VOL = 0.5 V (OT output)
4.0
10
mA
1/2 level
VBS2
No load (LCD output, 1/2 bias method set)
2.3
2.5
2.7
1/3 level
VBS1
1.47
1.67
1.87
Bias voltage
2/3 level
VBS3
No load (LCD output, 1/3 bias method set)
3.13
3.33
3.53
V
Segment output, output ports, I/O ports, and CD function output
(S1/OT4 to S9/OT13, S10/OT14/ZDET to S14/OT18/LRCK, P8-0/S14/BCK to P8-3/S18/IPF, OT19)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
IOH1
VOH = 4.5 V (LCD output)
-200
-600
mA
High level
IOH4
VOH = 4.5 V (OT output, CD output,
excluding P8-0 to P8-3 pins)
-1.5
-4.0
mA
IOL1
VOL = 0.5 V (LCD output)
200
600
mA
Output current
Low level
IOL5
VOL = 0.5 V (OT output, CD output)
4.0
10
mA
Input leakage current
ILI
VIH = 5.0 V, VIL = 0 V (P8-0~P8-3)
±1.0
mA
High level
VIH
(P8-0~P8-3, CLCK)
MVDD
0.8
~
MVDD
Input voltage
Low level
VIL
(P8-0~P8-3, CLCK)
0
~
MVDD
0.2
V
1/3 level
VBS1
1.47
1.67
1.87
Bias voltage
1/2 level
VBS3
No load (LCD output, 1/3 bias method set)
3.13
3.33
3.53
V
I/O port (P1-0~P4-3)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
High level
IOH3
VOH = 4.5 V
-0.8
-2.0
IOL3
VOL = 0.5 V
(excluding P4-1, P4-2, P4-3 pins)
1.0
3.0
Output current
Low level
IOL5
VOL = 0.5 V (P4-1, P4-2, P4-3 pins)
4.0
10
mA
Input leakage current
ILI
VIH = 5.0 V, VIL = 0 V
±1.0
mA
High level
VIH
MVDD
0.8
~
MVDD
Input voltage
Low level
VIL
0
~
MVDD
0.2
V
Input pull-up/down resistance
RIN1
(P1-0 to P1-3 pins) pull-down/up set
25
50
120
k
W
HOLD , INTR input port, RST RST input,
1-bit DAC data input (EMPHin/ HSO in/LRCKin/DATAin/BCKin) Input port (IN1/IN2)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Input leakage current
ILI
VIH = 5.0 V, VIL = 0 V
±1.0
mA
High level
VIH
MVDD
0.8
~
MVDD
Input voltage
Low level
VIL
0
~
MVDD
0.2
V
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