參數(shù)資料
型號: TEA1083A
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Call progress monitor for line powered telephone sets
中文描述: SPECIALTY TELECOM CIRCUIT, PDIP16
封裝: 0.300 INCH, PLASTIC, DIP-16
文件頁數(shù): 8/20頁
文件大?。?/td> 139K
代理商: TEA1083A
March 1994
8
Philips Semiconductors
Product specification
Call progress monitor for line powered
telephone sets
TEA1083; TEA1083A
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC134)
THERMAL RESISTANCE
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
SUP
Supply voltage
continuous
during switch-on or line interruption
Repetitive supply voltage from 1 ms to
5 s with 12
current limiting resistor
in series with supply
Supply reference voltage
Voltage on all other pins
Supply current
Total power dissipation
TEA1083
TEA1083A
TEA1083AT
Storage temperature range
Operating ambient temperature range
Junction temperature
12
13.2
28
V
V
V
V
SUP
V
SREF
V
I
SUP
P
tot
V
SS
0.5
V
SS
0.5
V
SUP
+
0.5
V
BB
+
0.5
120
V
V
mA
see Fig.6
T
amb
= 75
°
C; T
j
= 125
°
C
40
25
500
769
555
+
125
+
75
+
125
mW
mW
mW
°
C
°
C
°
C
T
stg
T
amb
T
j
SYMBOL
PARAMETER
THERMAL RESISTANCE
R
th j-a
from junction to ambient in free air (TEA1083)
from junction to ambient in free air (TEA1083A)
from junction to ambient in free air (TEA1083AT)
100 K/W
65 K/W
90 K/W
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