CDC328 Datasheet, PDF (2/7 Pages) Texas Instruments – 1-LINE TO 6-LINE CLOCK DRIVER WITH SELECTABLE POLARITY

CDC328
1ĆLINE TO 6ĆLINE CLOCK DRIVER
WITH SELECTABLE POLARITY
SCBS116B − JANUARY 1991 − REVISED MARCH 1994
logic diagram (positive logic)
15
1T/C
16 _1Y1
13
2T/C
12
A
10
3T/C
4T/C ⁹
2
1Y2
3
2Y1
5
2Y2
6
3Y
8
4Y
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage range, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Input voltage range, V_I (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Voltage range applied to any output in the high state
or power-off state, V_O (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V_CC + 0.5 V
Current into any output in the low state, I_O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA
Input clamp current, I_IK (V_I < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −18 mA
Output clamp current, I_OK (V_O < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Continuous total power dissipation at (or below) 25°C free-air temperature (see Note 2) . . . . . . . . 1000 mW
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. For operation above 25°C free-air temperature, derate to 478 mW at 85°C at the rate of 8.7 mW/°C.
recommended operating conditions (see Note 3)
VCC
VIH
VIL
VI
IOH
IOL
∆t / ∆v
Supply voltage
High-level input voltage
Low-level input voltage
Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
fclock Input clock frequency
TA
Operating free-air temperature
NOTE 3: Unused inputs must be held high or low.
MIN NOM
4.75
5
2
0
− 40
MAX
5.25
0.8
VCC
−15
64
5
80
85
UNIT
V
V
V
V
mA
mA
ns / V
MHz
°C
2−2
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