ak2548 AKM Semiconductor, Inc., ak2548 Datasheet - Page 9

• Manufacturer Part Number: ak2548
• Description: 7 Channel E1 Transceiver - Asahi Kasei Microsystems
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
DC Supply
Input Voltage
Input Current
Storage Temperature
DC Supply
Ambient Operating Temperature
DC CHARACTERISTICS
Power Consumption(/ch)
Digital High-Level Output Voltage
Digital Low-Level Output Voltage
Digital High-Level Input Voltage
Digital Low-Level Input Voltage
Input Leak Current
Output Current
Note1: typ: 50% mark, Room temp., VDD 3.3V
C0028-E-00
Note) All voltages with respect to ground.
Note) All voltages with respect to ground.
Not include any other load(ex. External pull up register) except lines.
All negative voltage pins=0V. VDD apply to all positive voltage pins.
All negative voltage pins=0V. VDD apply to all positive voltage pins.
max: 100% mark, Temp./VDD in all range
Parameter
Parameter
Parameter
Symbol
RECOMMENDED OPERATING CONDITIONS
VIN1
VIN2
VDD
Tstg
120
IIN
75
ELECTORICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Symbol
VOH
VOL
Min
-0.3
-0.3
IOH
VIH
-55
VIL
PD
-3
Ii
Symbol
V+
Ta
0.9VDD
0.7VDD
min
Typ
1.0
9
3.135
min
-40
VDD+0.3
VDD+0.3
typ
typ
3.3
75
70
25
Max
130
6.5
10
3.465
0.3VDD
max
+85
max
160
147
Units
0.4
10
mA
ºC
V
V
V
Units
ºC
Apply to except for RTIPx,
RRINGx
Apply to RTIPx, RRINGx
V
Units
mW
mW
mA INT pin
µA
V
V
V
V
3.3V±5%
Note1
IOH=-40µA
IOL=500µA
Condition
Condition
Condition
[AK2548]
1999/9