CS1089 Datasheet, PDF (3/12 Pages) ON Semiconductor – Vacuum Fluorescent Display Tube Driver

CS1089
ELECTRICAL CHARACTERISTICS (continued) (8.0 V ≤ V_BB ≤ 16.5 V, Gnd = 0 V, –40°C ≤ T_J ≤ 105°C; unless otherwise stated.
Note 4.)
Parameter
Test Conditions
Min
Typ
Max
Unit
AN1 – AN23 Outputs
I_OL
Sink Current
I_OH
Source Current
V_OL
I_OUT = 100 µA
V_OG
I_OUT = –2.0 mA
D_OUT Output
I_OL
Sink Current
I_OH
Source Current
V_OL
I_OUT = 1.0 mA
V_OH
I_OUT = –1.0 mA
AC Characteristics: Input and Output Timing
100
–
2.0
–
–
–
V_BB – 0.5
–
1.0
–
1.0
–
–
–
3.9
–
–
µA
–
mA
0.5
V
V_BB
V
–
mA
–
mA
0.5
V
5.1
V
F_C, CLK Frequency
T_CL, CLK Low Time
T_CH, CLK High Time
T_CR, CLK Rise Time
T_CF, CLK Fall Time
T_CD, CLK Low to D_OUT
Propagation Delay
–
0
–
1.0
MHz
–
200
–
–
ns
–
200
–
–
ns
–
–
–
100
ns
–
–
–
100
ns
–
–
–
200
ns
T_SC, STB Low to CLK High Time
T_ST, STB High Time
T_AN, STB High to Anode Output
Propagation Delay
–
50
–
–
ns
–
500
–
–
ns
–
–
–
5.0
µs
T_GL, Grid Turn On Propagation Delay V_BB = 12 V
–
–
2.0
µs
T_G0, Grid Turn Off Propagation Delay V_BB = 12 V
–
–
5.0
µs
T_GR, Grid Rise Time
At rated load. Note 5.
0.50
–
2.00
µs
T_GF, Grid Fall Time
At rated load. Note 5.
0.35
–
2.00
µs
T_AR, Anode Rise Time
At rated load. Note 5.
0.40
–
2.00
µs
T_AF, Anode Fall Time
At rated load. Note 5.
0.40
–
2.50
µs
4. Designed to meet these characteristics over the stated voltage and temperature ranges, though may not be 100% parametrically tested
in production.
5. Grid and anode rise / fall times are measured from 10% and 90% points. Output currents are at the maximum rated currents for the
respective stages.
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