SDA9253 Datasheet, PDF (10/25 Pages) Siemens Semiconductor Group – 2.6 MBit Dynamic Sequential Access Memory for Television Applications (TV-SAM)

SDA 9253
Absolute Maximum Ratings
Parameter
Symbol
Storage temperature
T_stg
Soldering temperature
T_sold
Soldering time
t_sold
Input/output voltage
V_I/Q
Test function input voltage
V_I
Power supply voltage
V_DD
Data out current (short circuit) I_Q
Total power dissipation
P_tot
Power dissipation per output P_Q
Operating Range
Limit Values
min.
max.
– 55
125
260
10
–1
7
–1
7
–1
7
10
1.2
60
Unit Remarks
°C
°C
s
V
V
For factory use only
V
mA
W
mW
Parameter
Supply voltage
Supply voltage
Supply voltage
Supply voltage
H-input voltage
L-input voltage
Ambient temperature
Symbol
V_DD1
V_DD2
V_SS1
V_SS2
V_IH
V_IL
T_A
min.
4.5
4.5
2.0
– 1.0
0
Limit Values
typ.
max.
5.0
5.5
5.0
5.5
0
0
6.5
0.8
25
70
Unit
V
V
V
V
V
V
°C
Semiconductor Group
10
1998-01-30