参数资料
型号: SAA1064
厂商: NXP Semiconductors N.V.
元件分类: LED驱动器
英文描述: 4-digit LED-driver with I2C-bus interface
封装: SAA1064/N2<SOT101-1 (DIP24)|<<http://www.nxp.com/packages/SOT101-1.html<1<Always Pb-free,;SAA1064T/N2<SOT137-1 (SO24)|<<http://www.nxp.com/packages/SOT137-1.html<1<
文件页数: 10/19页
文件大小: 122K
代理商: SAA1064
February 1991
10
Philips Semiconductors
Product specification
4-digit LED-driver with I
2
C-Bus interface
SAA1064
* Value to be fixed.
Segment outputs
(P8 to P1; pins 3 to 10)
P9 to P16; pins 15 to 22)
Output voltages
Output leakage current HIGH
Output current LOW
All control bits (C4, C5
and C6) are HIGH
Contribution of:
control bit C4
control bit C5
control bit C6
I
O
= 15 mA
V
O
= V
CC
= 15 V I
LO
V
O
0.5
±
10
V
μ
A
V
OL
= 5 V
I
OL
17.85
21
25.2
mA
I
O
I
O
I
O
2.55
5.1
10.2
3.0
6.0
12.0
3.6
7.2
14.4
mA
mA
mA
Relative segment output
current accuracy
with respect to highest value
I
O
7.5
%
Multiplex 1 and 2 (pins 11
and 14)
Maximum output voltage
(when ON)
Maximum output current HIGH
(when ON)
Maximum output current LOW
(when OFF)
Multiplex output period
Multiplexed duty factor
I
MPX
= 50 mA
V
MPX
V
CC
1.5
V
V
MPX
= 2 V
I
MPX
50
110
mA
V
O
= 2 V
C
EXT
= 2.7 nF
+
I
MPX
T
MPX
50
5
70
48.4
110
10
μ
A
ms
%
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
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