PDSP2110 Datasheet, PDF (5/14 Pages) OSRAM GmbH – Lead (Pb) Free Product - RoHS Compliant

PDSP2110, PDSP2111, PDSP2112, PDSP2113, PDSP2114
Electrical Characteristics at 25°C
Parameters
Limits
Min.
V_CC
4.5
I_CC Blank
—
I_CC 8 digits¹⁾
—
12 dots/character
I_CC 8 digits¹⁾
—
20 dots/character
I_IP Current
—
(with pull-up)
Typ.
5.0
0.5
200
300
11
Max.
5.5
1.0
255
370
18
I, Input Leakage Current
—
—
±1.0
(no pull-up)
V_IH Input Voltage High
2.0
—
V_CC
+0.3
V_IL Input Voltage Low
GND
—
0.8
–0.3
V_OL Output Voltage Low
—
—
0.4
(Clock Pin)
V_OH Output Voltage High
2.4
—
—
(Clock Pin)
I_OH Output Current High
–0.9
—
—
(Clock I/O)
I_OL Output Current Low
1.6
2.0
—
(Clock I/O)
θ_JC Thermal Resistance
—
25
—
Junction to Case
F_EXT External Clock
28
—
81.14
Input Frequency²⁾
F_OSC Internal Clock
28
—
81.14
Output Frequency²⁾
Clock I/ O Buss Loading
—
—
240
Clock Out Rise Time
—
—
500
Clock Out Fall Time
—
—
500
FM, Digit Multiplex Frequency 125
256
362.5
Blinking Rate
0.98
2.0
2.83
Notes:
1) _{Average ICC measured at full brightness. Peak ICC=2 x IAVG ICC (# displayed).}
2) _{Internal/external frequency duty factor is 50%.}
Units
V
mA
mA
mA
µA
µA
V
V
V
V
mA
mA
°C/W
kHz
kHz
pF
ns
ns
Hz
Hz
Conditions
—
V_CC=5.0 V, V_IN=5.0 V
V_CC=5.0 V, “V” displayed in
all eight digits
V_CC=5.0 V, “#” displayed in
all eight digits
V_CC=5.0 V, V_IN=0 V to V_CC
(WR, CE, FL, RST, CLKSEL)
V_CC=5.0 V,V_IN=0 V to V_CC
(Clk I/O, A0–A3, D0–D7)
V_CC=4.5 V to 5.5 V
V_CC=4.5 V to 5.5 V
V_CC=4.5 V to 5.5 V
I_OL=1.6 mA
V_CC=4.5 V to 5.5 V
I_OH=40 mA
V_CC=4.5 V, V_OH=–2.4 V
V_CC=4.5 V, V_OL=–0.4 V
—
V_CC=5.0 V, CLKSEL=0
V_CC=5.0 V, CLKSEL=1
—
V_CC=4.5 V, V_OH=2.4 V
V_CC=4.5 V, V_OL=0.4 V
—
—
2006-01-23
5