TDA6920 Datasheet, PDF (12/20 Pages) Siemens Semiconductor Group – 7 x 5 Video Matrix Switch

TDA 6920
3.3 DC Characteristics
T_A = 25 °C, V_CC = 8.5 V
Parameter
Symbol
Limit Values
min. typ. max.
Total current consumption I_CC
Reference voltage
V_REF
(P-DSO-28-1 only)
42 58
3.4 3.6 3.8
Output DC-voltage
V_{OUT1 - OUT5}
1.8
(clamping)
Output DC-voltage
V_{OUT1 - OUT5}
0.8
(output off)
Output current
I_{OUT1 - OUT5} 0.5
1.0
2.0
Input DC-voltage
Input DC-voltage
(clamping)
V_C
V_{IN1 - IN7}
Input current (clamping)
Input DC-voltage (for ext.
clamping override)
I_{IN1 - IN7}
V_{IN1 - IN7}
Input DC-voltage (non- V_{IN2, 3, 4}
clamping, Bus controlled)
Input current
(SCL, SDA, address)
I_{SDA, SCL}
I_Address
Output current (SDA)
I_SDA
6
Output voltage low (SDA) V_SDA
0
V_SDA
0
SCL, SDA, address
(96 hex) : high
V_{SDA, SCL} 3.0
V_Address
SCL, SDA, address
(94 hex) : low
V_{SDA, SCL}
0
V_Address
SCL, SDA, address
(hysteresis)
V_{SDA, SCL} 0.2
V_Address
1.8
1.8
0.33 1
2.4
2.4
0.1 0.4
0.2 0.4
0.3 0.6
V_CC
1.5
1
Unit Test Condition
mA R_L = ∝
V R_L = ∝
V
V_{C, IN1 - IN7} = 0 Vpp
V
V_{C, IN1 - IN7} = 0 Vpp
mA V_OUT = 2 V,
In = 0 Vpp
V V_C = 0 Vpp
V
V_{IN1 - IN7} = 0 Vpp
µA I_{IN1 - IN7} = 0 Vpp
V
V_{IN1 - IN7} = 0 Vpp
V
V_{IN2, 3, 4} = 0 Vpp
µA V_{SDA, SCL} = 0 V
V_Address = 0 V
mA V_SDA = 0.6 V
V I_SDA = 3 mA sink
V I_SDA = 3 mA sink
V
V
V dependant on
input frequency
Semiconductor Group
12