CD54HC4511 Datasheet, PDF (5/17 Pages) Texas Instruments – BCD-TO-7 SEGMENT LATCH/DECODER/DRIVERS

CD54HC4511, CD74HC4511, CD74HCT4511
BCDĆTOĆ7 SEGMENT LATCH/DECODER/DRIVERS
SCHS279D − DECEMBER 1998 − REVISED OCTOBER 2003
recommended operating conditions for CD74HCT4511 (see Note 4)
TA = 25°C
MIN MAX
TA = −55°C
TO 125°C
MIN MAX
TA = −40°C
TO 85°C
MIN MAX
UNIT
VCC Supply voltage
4.5 5.5 4.5 5.5 4.5 5.5 V
VIH High-level input voltage
2
2
2
V
VIL Low-level input voltage
0.8
0.8
0.8 V
VI Input voltage
VCC
VCC
VCC V
VO Output voltage
VCC
VCC
VCC V
tt
Input transition (rise and fall) time
500
500
500 ns
NOTE 4: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
’HC4511
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
VOH
VOL
II
ICC
Ci
TEST CONDITIONS
VI = VIH or VIL
VI = VIH or VIL
VI = VCC or 0
VI = VCC or 0,
IOH = −20 µA
IOH = −7.5 mA
IOH = −10 mA
IOL = 20 µA
IOL = 4 mA
IOL = 5.2 mA
IO = 0
VCC
2V
4.5 V
6V
4.5 V
6V
2V
4.5 V
6V
4.5 V
6V
6V
6V
TA = 25°C
MIN MAX
1.9
4.4
5.9
3.98
5.48
0.1
0.1
0.1
0.26
0.26
±0.1
8
10
TA = −55°C
TO 125°C
MIN MAX
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
±1
160
10
TA = −40°C
TO 85°C
MIN MAX
1.9
4.4
5.9
3.84
5.34
0.1
0.1
0.1
0.33
0.33
±1
80
10
UNIT
V
V
µA
µA
pF
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5