SA58643 Datasheet, PDF (3/16 Pages) NXP Semiconductors – Excellent overload capability

NXP Semiconductors
7. Equivalent circuit
SA58643
Single-Pole Double-Throw (SPDT) switch
V_DD
+5 V
1
CONTROL
LOGIC
3
INPUT
4
ENCH1
2
(logic 0 level)
Fig 3. Equivalent circuit
8
20 kΩ
50 Ω
7
50 Ω
6
20 kΩ
5
002aab711
OUT1
AC bypass
OUT2
8. Limiting values
Table 3. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
V_DD
supply voltage
−0.5
P
power dissipation
T_amb = 25 °C ^[1] -
(still air)
T_j(max)
maximum junction temperature
-
P_{INPUT_OUT1_OUT2} power on pin INPUT or on
-
pin OUT1 or on pin OUT2
T_stg
storage temperature
−65
Max Unit
+5.5 V
568 mW
150 °C
20
dBm
+150 °C
[1] Maximum dissipation is determined by the operating ambient temperature and the thermal resistance,
R_th(j-a): TSSOP8: R_th(j-a) = 220 K/W.
9. Recommended operating conditions
Table 4.
Symbol
V_DD
T_amb
T_j
Operating conditions
Parameter
supply voltage
ambient temperature
junction temperature
Conditions
SA grade
SA grade
Min
Typ
Max
Unit
3.0
-
5.5
V
−40
-
+85
°C
−40
-
+105 °C
SA58643_1
Product data sheet
Rev. 01 — 20 November 2006
© NXP B.V. 2006. All rights reserved.
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