参数资料
型号: DS26334
英文描述: 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit
中文描述: 3.3V、16路、E1/T1/J1短/长程线路接口单元
文件页数: 94/115页
文件大小: 756K
代理商: DS26334
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
94 of 115
8 DC ELECTRICAL CHARACTERIZATION
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Lead with Respect to V
SS
(except V
DD
)…………………………………………….-0.3V to +5.5V
Supply Voltage (V
DD
) Range with Respect to V
SS
…..………………………………………………………-0.3V to +3.63V
Operating Temperature Range for DS26334G………………………………………………………………..0°C to +70°C
Operating Temperature Range for DS26334GN………………………………………………..…………..-40°C to +85°C
Storage Temperature…………………………………………………………………………………………-55°C to +125°C
Soldering Temperature………………………………………………………….See IPC/JEDEC J-STD-020 Specification
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
Table 8-1. DC Pin Logic Levels
RECOMMENDED DC OPERATING CONDITIONS
(T
A
= -40°C to +85°C for DS26334GN.)
PARAMETER
Logic 1
SYMBOL
V
IH
V
IL
V
DD
MIN
2.0
TYP
MAX
5.5
UNITS
V
NOTES
Logic 0
–0.3
+0.8
V
Supply
3.135
3.3
3.465
V
Table 8-2. Pin Capacitance
CAPACITANCE
(T
A
= +25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
C
IN
C
OUT
7
pF
Output Capacitance
7
pF
Table 8-3. Supply Current and Output Voltage
DC CHARACTERISTICS
(V
DD
= 3.135 to 3.465V, T
A
= -40°C to +85°C.)
PARAMETER
Supply Current at 3.465V
SYMBOL
I
DD
MIN
TYP
MAX
1100
UNITS
mA
NOTES
1, 2
Supply Current at 3.3V
500
Input Leakage
I
IL
–10.0
+10.0
A
Tri-State Output Leakage
I
OL
–10.0
+10.0
A
Output Voltage (I
o
= –4.0mA)
Output Voltage (I
o
= +4.0mA)
Note 1:
RCLK1-n = TCLK1-n = 1.544MHz.
V
OH
V
OL
2.4
V
0.4
V
Note 2:
Power dissipation with all ports active, TTIP and TRING driving a 25 load, for an all-ones data density.
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DS26334G 3.3V, 16-Channel, E1/T1/J1 Short and Long-Haul Line Interface Unit
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