BQ4013_14 Datasheet, PDF (6/15 Pages) Texas Instruments – 128 k ´ 8 NONVOLATILE SRAM (5 V, 3.3 V)

bq4013/Y/LY
Not Recommended For New Designs
SLUS121A – MAY 1999 – REVISED MAY 2007
CAPACITANCE (T_A = 25°C, f = 1 MHz, V_CC = 5.0 V or V_CC = 3.3 V)
PARAMETER ⁽¹⁾
TEST CONDITIONS
C_I/O Input/output capacitance
C_IN Input capacitance
Output voltage = 0 V
Input voltage = 0 V
(1) Ensured by design. Not production tested.
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MIN TYP
MAX
8
10
UNIT
pF
AC TEST CONDITIONS
PARAMETER
Input pulse levels
Input rise and fall times
Input and output timing reference levels
Output load (including scope and jig)
TEST CONDITIONS
5V
3.3 V
0 V to 3.0 V
5 ns
0 V to V_CC
5 ns
1.5 V (unless otherwise specified)
50 %
See Figure 1 and Figure 2
See Figure 3 and Figure 4
+5V
+5V
D_OUT
1 kW
1.9 kW
100 pF
D_OUT
1 kW
1.9 kW
5 pF
Figure 1. 5-V Output Load A
+ 3.3 V
D_OUT
1.2 kW
1.4 kW
30 pF
Figure 2. 5-V Output Load B
+ 3.3 V
D_OUT
1.2 kW
1.4 kW
5 pF
Figure 3. 3.3-V Output Load A
Figure 4. 3.3-V Output Load B
6
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