IL91531N Просмотр технического описания (PDF) - Unspecified
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IL91531N Datasheet PDF : 3 Pages
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IL91531
DC ELECTRICAL CHARACTERISTICS(VCC=3.5V,FOSC=3.579545MHz, TA = +25°C)
Guaranteed
Limits
Symbol
Parameter
Test Conditions
Min
Max
Unit
VCC Operating Voltage
VIH
High-Level Input Voltage
2.5
5.5
V
0.8
1
VCC
VIL
Low-Level Input Voltage
IOL1
Minimum Output Sink
IOL2
Current, DP
VCC =2.5 V, VOL = 0.4V
VCC =5.0 V, VOL = 0.4V
ICC
Maximum Supply Current
CE=VCC
(Stand-by)
All outputs unloaded
0
0.2
VCC
1
mA
3
mA
8
µA
ICCP Maximum Supply Current
(Pulse)
CE=GND
All outputs unloaded
1
mA
ICCT Maximum Supply Current
(Tone)
CE=GND
All outputs unloaded
1
mA
IOHACK Minimum Output Current,
VCC = 5.0 V, VOH = 2.4 V
1.6
mA
ACK Source
IOLACK Minimum Output Current,
VCC = 5.0 V, VOL = 0.4 V
4.0
mA
ACK Sink
VOR Single Row Tone
VCC = 2.5 V, RL = 2.2 kΩ
Output Amplitude
VCC = 5.5 V, RL = 2.2 kΩ
VOC Single Column Tone
VCC = 2.5 V, RL = 2.2 kΩ
Output Amplitude
AC ELECTRICAL CHARACTERISTICS
VCC = 5.5 V, RL = 2.2 kΩ
Parameter
Symbol
Condition
500
mVp-p
1500
500
mVp-p
1600
Guaranteed Limits
Min
Typ
Max
Unit
Make/break Ratio
M/B
M/B = VCC
1/2
M/B = GND
2/3
Make Time
M/B = 1/2
33.3
ms
TM
M/B = 2/3
40
Break Time
M/B = 1/2
66.6
ms
TB
M/B = 2/3
60
Inter-Digit Pause Time
M/B = 1/2
791
ms
TIDP
M/B = 2/3
763
Predigit Pause
M/B = 1/2
35
ms
TPDP
M/B = 2/3
21
Minimum Tone Duration
Minimum Tone Inter-digit
Pause
TMFD
TTIDP
70
ms
70
ms
Tone Output Pre-digit Pause
Oscillator Set-up Time
TTPDP
TSTART
0
ms
5
ms
Korzhenevskogo 12, Minsk, 220064, Republic of
Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
E-mail: belms@belms.belpak.minsk.by
URL: www.bms.by
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