MAX6922AQH+TD Maxim Integrated Products, MAX6922AQH+TD Datasheet - Page 3

• Manufacturer Part Number: MAX6922AQH+TD
• Description: IC DRVR VFD TUBE SRL 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of MAX6922AQH+TD

• Display Type: Vacuum Fluorescent (VF)
• Interface: 4-Wire Serial
• Current - Supply: 1.65mA
• Voltage - Supply: 8 V ~ 76 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Configuration: -
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Details

ELECTRICAL CHARACTERISTICS (continued)
(Typical Operating Circuit, V
wise noted.) (Note 1)
Low-Voltage OUT_
( M AX 6932 O nl y)
Low-Voltage OUT_
( M AX 6932/M AX 6933/M AX 6934
O nl y)
Rise Time OUT_ (20% to 80%)
Fall Time OUT_ (80% to 20%)
SERIAL INTERFACE TIMING CHARACTERISTICS
LOAD Rising to OUT_ Falling
Delay
LOAD Rising to OUT_ Rising
Delay
BLANK Rising to OUT_ Falling
Delay
BLANK Falling to OUT_ Rising
Delay
Input Leakage Current
CLK, DIN, LOAD, BLANK
Logic-High Input Voltage
CLK, DIN, LOAD, BLANK
Logic-Low Input Voltage
CLK, DIN, LOAD, BLANK
Hysteresis Voltage
DIN, CLK, LOAD, BLANK
High-Voltage DOUT
Low-Voltage DOUT
PARAMETER
_______________________________________________________________________________________
BB
= 8V to 76V, V
Serial-Interfaced VFD Tube Drivers
SYMBOL
I
IH
V
V
V
∆V
V
V
V
t
t
OH
OL
R
, I
F
IH
IL
L
L
I
IL
CC
V
I
8V < V
I
V
I
8V < V
I
V
V
(Notes 2, 3)
(Notes 2, 3)
(Notes 2, 3)
(Notes 2, 3)
I
I
OUT
OUT
OUT
OUT
SOURCE
SINK
= 3V to 5.5V, V
BB
BB
BB
BB
≥ 15V,
≥ 15V,
= 60V, C
= 60V, C
= 1mA
= 1mA
= 1mA
= 1mA
= 1.0mA
27-, 28-, and 32-Output, 76V,
BB
BB
= -1.0mA
< 15V,
< 15V,
L
L
= 50pF, R
= 50pF, R
CONDITIONS
SS
= -11V to 0V, V
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
= +25°C
= -40°C to +85°C
= -40°C to +125°C
L
L
=2.3kΩ
=2.3kΩ
BB
- V
SS
≤ 76V, T
0.8 x
V
MIN
V
0.5
CC
CC
V
A
-
V
SS
= T
SS
+ 0.75 V
+ 0.8 V
MIN
TYP
0.75
0.05
0.8
0.9
0.6
0.9
1.2
0.9
1.3
0.6
to T
V
V
V
V
SS
SS
SS
SS
SS
SS
MAX
MAX
0.3 x
V
1.2
1.5
2.1
1.3
1.7
2.2
2.5
1.5
0.5
+ 1.2
+ 1.5
+ 2.1
+ 1.3
+ 1.7
+ 2.2
10
3
3
3
3
CC
, unless other-
UNITS
µA
µs
µs
µs
µs
µs
µs
V
V
V
V
V
V
V
3