參數(shù)資料
型號(hào): SN65556N
廠商: Texas Instruments, Inc.
英文描述: ELECTROLUMINESCENT COLUMIN DRIVERS
中文描述: 電致發(fā)光COLUMIN驅(qū)動(dòng)
文件頁數(shù): 5/9頁
文件大?。?/td> 222K
代理商: SN65556N
SLDS031A
APRIL 1985
REVISED APRIL 1993
4
5
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC1
(see Note 1)
Supply voltage, V
CC2
(see Note 2)
Input voltage, V
I
Ground current
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: SN65555, SN65556
SN75555, SN75556
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 10 seconds: FN package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package
18 V
90 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
CC1
+ 0.3 V
700 mA
See Dissipation Rating Table
40 C to 85 C
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
0 C to 70 C
65 C to 150 C
260 C
260 C
. . . . . . . . . . . . . . . . . . . . .
NOTES:
1. Voltage values are with respect to network GND.
2. These devices have been designed to be used in applications in which the high-voltage supply, VCC2, is switched to GND before
changing the state of the outputs.
DISSIPATION RATING TABLE
PACKAGE
TA 25 C
POWER RATING
DERATING FACTOR
ABOVE TA = 25 C
13.6 mW/ C
TA = 70 C
POWER RATING
TA = 85 C
POWER RATING
FN
1700 mW
1088 mW
884 mW
N
1250 mW
10.0 mW/ C
800 mW
650 mW
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC1
Supply voltage, VCC2
10.8
12
15
V
0
80
V
High level input voltage VIH(see Figure 1)
High-level input voltage, VIH(see Figure 1)
VCC1 = 10.8 V
VCC1 = 15 V
VCC1 = 10.8 V
VCC1 = 15 V
8.1
11.1
V
11.25
0.3
0.3
15.3
Low level input voltage VIL(see Figure 1)
Low-level input voltage, VIL(see Figure 1)
2.7
V
3.75
High-level output current, IOH
Low-level output current, IOL
Output clamp current, IOK
Clock frequency, fclock
Pulse duration, CLOCK high or low, tw(CLK) (see Figure 2)
Pulse duration, LATCH ENABLE, tw(LE)
15
mA
15
mA
20
mA
0
6.25
MHz
80
ns
80
ns
Setup time t
Setup time, tsu
DATA IN before CLOCK (see Figure 2)
20
ns
OUTPUT ENABLE before VCC2
DATA IN after CLOCK (see Figure 2)
(see Figure 4)
500
Hold time th
Hold time, th
80
ns
OUTPUT ENABLE after VCC2
(see Figure 4)
100
Rate of rise for VCC2, dv/dt
80
V/ s
Operating free air temperature TA
Operating free-air temperature, TA
SN65555, SN65556
40
85
C
SN75555, SN75556
0
85
The algebraic convention, in which the least positive (most negative) value is designated as minimum, is used in this data sheet for logic voltage
levels.
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