STFPC311BTR STMicroelectronics, STFPC311BTR Datasheet - Page 30

• Manufacturer Part Number: STFPC311BTR
• Description: IC CTRL/DRIVER FRONT PNL 52-PQFP
• Manufacturer: STMicroelectronics

Specifications of STFPC311BTR

• Display Type: Vacuum Fluorescent (VF)
• Interface: Serial
• Current - Supply: 5mA
• Voltage - Supply: 3 V ~ 33.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-MQFP, 52-PQFP
• Maximum Operating Temperature: + 85 C
• Maximum Clock Frequency: 1 MHz
• Maximum Output Current: 25 mA
• Maximum Power Dissipation: 1200 mA
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• For Use With: 497-8394 - BOARD DEMO STFPC311/ST72264497-6454 - BOARD EVAL BASED ON STFPC311
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Configuration: -
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-6107-2

11 Electrical characteristics
11
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Electrical characteristics
Table 8.
Table 9.
Symbol
I
Symbol
I
DD(DYN)
I
I
OLEAK
V
t
t
V
V
t
f
OH21
OH22
t
t
t
TZH1
TZH2
V
OSC
MAX
V
THZ
R
V
PLZ
PZL
OH1
C
OL1
OL2
I
IH
IL
H
L
I
High-Level Output Voltage LED1 – LED4, I
Low-Level Output Voltage
Low-Level Output Voltage
High-Level Output Current V
High-Level Output Current
Driver Leakage Current
Output Pull-Down Resistor Driver output
Input Current
High-Level Input Voltage
Low-Level Input Voltage
Hysteresis Voltage
Dynamic Current
Consumption
Oscillation Frequency
Propagation Delay Time
Rise Time
Fall Time
Maximum Clock
Frequency
Input Capacitance
Electrical specifications
(T
Switching characteristics (T
A
= -20 to +70°C, V
Parameter
Parameter
DD
LED1 – LED4, I
D
V
Se
V
V
CLK, D
Under no load, display off
R = 33KΩ ±5%
CLK ≤ D
C
C
C
Duty = 50%
= 3.3V, V
O
O
O
I
OUT
L
L
L
= V
13
= 15pF, R
= V
= V
= V
= 300pF
= 300pF, Seg
g/Grid
, I
DD
DD
DD
DD
OL2
A
IN
Test conditions
Test conditions
OUT
or V
, STB
= -20 to +70 °C, V
–
–
–
= 4mA
16
2V, Seg
2 V, Grid
33.3 V, driver off
SS
SS
L
to Seg
= 10KΩ
= 0V, V
OH1
OH2
Seg
Grid
Seg
Seg
n
, Grid
1
20
1
13
20
to Seg
1
= -1mA
= 20mA
1
to Grid
to Seg
/Grid
to Grid
/Seg
/Grid
SS
n
= V
12
16
9
9
8
12
8
,
to
DD
,
DD
= 3.3 V, V
- 33.3V)
0.9V
0.7V
Min.
Min.
350
-15
50
-3
DD
DD
SS
Typ.
0.35
Typ.
100
500
= -30 V)
0.3V
STFPC311
Max.
Max.
150
650
300
100
120
0.4
-10
0.5
±1
15
1
5
1
2
DD
Unit
MHz
Unit
kHz
mA
mA
mA
µA
µA
kΩ
pF
ns
ns
µs
µs
µs
V
V
V
V
V
V