參數(shù)資料
型號(hào): PEF2023
廠商: SIEMENS AG
英文描述: ISDN DC Converter Circuit IDCC
中文描述: 綜合業(yè)務(wù)數(shù)字網(wǎng)DC轉(zhuǎn)換器電路IDCC
文件頁數(shù): 24/25頁
文件大小: 145K
代理商: PEF2023
PEB 2023
PEF 2023
Electrical Characteristics
Semiconductor Group
24
08.97
DC Characteristics
(cont’d)
Note:
The listed characteristics are ensured over the operating range of the integrated
circuit. Typical characteristics specify mean values expected over the
production spread. If not otherwise specified, typical characteristics apply at
T
A
= 25
°
C and the given supply voltage.
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
Undervoltage Detection UV, UVx
Start-up threshold 1
V
UV St1
8
10
12
V
supply voltage
range 1
Start-up threshold 2,3
V
UV St2,3
18
20
22
V
supply voltage
range 2 or 3
External Supply
V
EXT
Output voltage
V
O
I
O
V
I
I
Z
5.8
6.0
6.2
V
Output current
2
mA
Input voltage
6.2
9
V
Z-current
6
mA
General Parameters
,
T
A
= 25°C
Power consumption
P
tot
5
6
mW
V
S
= 40V,
f
OSC
= 20kHz,
C
L GATE
= 470pF,
V
EXT
= 6.2 to 6.7V
undervoltage“
High impedance input current
I
HI
10
μA
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