HD151011 Datasheet, PDF (4/16 Pages) Hitachi Semiconductor – Dual BCD Programmable Counter with Synchronous Preset Enable

HD151011
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Supply voltage
Input / output voltage
VCC, GND current
Output current / pin
Power dissipation
Storage temperature
V_CC
V_IN / V_OUT
I_CC, I_GND
I _OUT
P_T
Tstg
–0.5 to 7.0
V
–0.5 to V_CC +0.5
V
±50
mA
±25
mA
757
mW
–65 to 150
°C
Input diode current
I _IK
±20
mA
Output diode current
I _OK
±20
mA
Notes: 1. The absolute maximum ratings are values which must not individually be exceeded, and
furthermore, no two of which may be realized at the same time.
2. All voltage values except for differential input voltage are with respect to network ground
terminal.
Recommended Operating Conditions
Item
Symbol
Min
Typ
Supply voltage
Input / output voltage
Operating temperature
V_CC
V_IN / _OUT
Topr
2
—
0
—
–40
—
Input rise / fall time ^*1
V_CC = 2.5 V
tr, tf
0
—
V_CC = 4.5 V
0
—
V_CC = 5.5 V
0
—
Note: 1. This item guarantees maximum limit when one input switches.
Max
6
V_CC
+85
1000
500
400
Unit
V
V
°C
ns
4