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参数资料
| 型号： | ATTL7583BAJ-D |
| 厂商： | LEGERITY INC |
| 元件分类： | 通信及网络 |
| 英文描述： | SPECIALTY TELECOM CIRCUIT, PDSO28 |
| 封装： | PLASTIC, SOG-28 |
| 文件页数： | 16/21页 |
| 文件大小： | 398K |
| 代理商： | ATTL7583BAJ-D |
4
Data Sheet
February 2001
L7583A/B/C/D Line Card Access Switch
Although protection circuitry has been designed into this device, proper precautions should be taken to avoid exposure to elec-
trostatic discharge (ESD) during handling and mounting. Legerity employs a human-body model (HBM) and a charged-device
model (CDM) for ESD-susceptibility testing and protection design evaluation. ESD voltage thresholds are dependent on the
circuit parameters used to define the model. No industry-wide standard has been adopted for CDM. However, a standard HBM
(resistance = 1500
, capacitance = 100 pF) is widely used and therefore can be used for comparison purposes. The HBM ESD
threshold presented here was obtained by using these circuit parameters.
Table 3. HBM ESD Threshold Voltage
Electrical Characteristics
TA = –40 °C to +85 °C, unless otherwise specified.
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of
engineering evaluations. Typical values are for information purposes only and are not part of the testing requirements.
Table 4. Power Supply Specifications
*VBAT is used only as a reference for internal protection circuitry. If VBAT rises above –10 V, the device will enter an all OFF state and remain in this state
until the battery voltage drops below –15 V.
Table 5. Test In Switches, 1 and 2
* Applied voltage is 100 Vp-p square wave at 100 Hz.
Device
Rating
L7583
1000 V
Supply
Min
Typ
Max
Unit
Supply
Min
Typ
Max
Unit
VDD
4.5
5
5.5
V
VBAT*
–19
—
–72
V
Parameter
Test Condition
Measure
Min Typ Max Unit
OFF-state Leakage Current:
+25 °C
+85 °C
–40 °C
Vswitch (differential) = –320 V to Gnd
Vswitch (differential) = –60 V to +260 V
Vswitch (differential) = –330 V to Gnd
Vswitch (differential) = –60 V to +270 V
Vswitch (differential) = –310 V to Gnd
Vswitch (differential) = –60 V to +250 V
Iswitch
—
1
A
ON-resistance:
+25 °C
+85 °C
–40 °C
Iswitch (on) = ±5 mA, ±10 mA
VON
—
45
—
33
—
70
—
Isolation:
+25 °C
+85 °C
–40 °C
Vswitch (both poles) = ±320 V,
Logic inputs = Gnd
Vswitch (both poles) = ±330 V,
Logic inputs = Gnd
Vswitch (both poles) = ±310 V,
Logic inputs = Gnd
Iswitch
—
1
A
dV/dt Sensitivity*
——
—
200
—
V/s
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相关代理商/技术参数 |
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| ATTL7583BAJ-DT | 制造商:AGERE 制造商全称:AGERE 功能描述:Line Card Access Switch |
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| ATTL7583CAJ-D | 制造商:AGERE 制造商全称:AGERE 功能描述:Line Card Access Switch |
| ATTL7583CAJDT | 制造商:AGERE 功能描述:New |
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