MAX6963 Maxim Integrated Products, MAX6963 Datasheet - Page 3

• Manufacturer Part Number: MAX6963
• Description: 4-Wire Serially Interfaced 8 x 8 Matrix Graphic LED Drivers
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(V+ = 2.7V to 3.6V, T
Note 1: All parameters are tested at T
LOGIC INPUTS AND OUTPUTS
Input Leakage Current
DIN, CLK, CS, OSC, ADDIN,
ADDCLK, RST
Logic-High Input Voltage
DIN, CLK, CS, OSC, ADDIN,
ADDCLK, RST
Logic-Low Input Voltage
DIN, CLK, CS, OSC, ADDIN,
ADDCLK, RST
DOUT Output Rise and Fall Times
DOUT Output High Voltage
DOUT Output Low Voltage
ADDOUT Output High Voltage
ADDOUT Output Low Voltage
ADDCLK Output High Voltage
ADDCLK Output Low Voltage
TIMING CHARACTERISTICS
CLK Clock Period
CLK Pulse-Width High
CLK Pulse-Width Low
CS Fall to CLK Rise Setup Time
CLK Rise to CS Rise Hold Time
DIN Setup Time
DIN Hold Time
Output Data Propagation Delay
Minimum CS Pulse High
PARAMETER
A
_______________________________________________________________________________________
= T
MIN
to T
MAX
SYMBOL
, typical values at V+ = 3.3V, T
V
A
V
V
V
V
V
I
OHADO
t
OLADO
OHACK
OLACK
IH
t
V
t
= +25°C. Specifications over temperature are guaranteed by design.
FTDO
OHDO
t
V
OLDO
t
CSW
t
CSH
t
t
t
CSS
t
DO
CH
DH
ILO
CP
CL
DS
, I
IHI
8 x 8 Matrix Graphic LED Drivers
IL
C
I
I
I
I
I
I
SOURCE
SINK
SOURCE
SINK
SOURCE
SINK
LOAD
= 20mA
= 500µA
= 2.5mA
= 100pF
= 20mA
= 500µA
= 2.5mA
4-Wire Serially Interfaced
CONDITIONS
A
= +25°C, unless otherwise noted.) (Note 1)
0.7 x
-100
MIN
V+ -
V+ -
V+ -
12.5
12.5
V+
0.3
0.3
0.3
50
22
22
10
25
0
TYP
www.DataSheet4U.com
5
+100
MAX
0.3 x
V+
0.3
0.3
0.3
10
22
UNITS
nA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
V
3