HD74ALVCH16374 Datasheet, PDF (4/10 Pages) Hitachi Semiconductor – 16-bit D-type Flip Flops with 3-state Outputs

HD74ALVCH16374
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Conditions
Supply voltage range
Input voltage ^*1
Output voltage ^{*1, 2}
Input clamp current
Output clamp current
Continuous output current
V_CC, GND current / pin
Maximum power dissipation
at Ta = 55°C (in still air) ^*3
V_CC
V_I
V_O
I _IK
I _OK
I_O
I_CC or I_GND
P_T
–0.5 to 4.6
V
–0.5 to 4.6
V
–0.5 to V_CC+0.5 V
–50
mA
±50
mA
±50
mA
±100
mA
0.85
W
V_I < 0
V_O < 0 or V_O > V_CC
V_O = 0 to V_CC
TSSOP
Storage temperature
Tstg
–65 to +150
°C
Notes:
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.
1. The input and output negative voltage ratings may be exceeded if the input and output clamp
current ratings are observed.
2. This value is limited to 4.6 V maximum.
3. The maximum package power dissipation is calculated using a junction temperature of 150°C
and a board trace length of 750 mils.
Recommended Operating Conditions
Item
Symbol
Ratings
Supply voltage
V_CC
Input / Output voltage
V_I
V_O
Operating temperature
Ta
2.3 to 3.6
0 to V_CC
0 to V_CC
–40 to 85
Output current
I _OH
–12
–12
–24
I _OL
12
12
24
Input rise / fall time
t_r, t_f
10
Note: Unused or floating control pins must be held high or low.
Unit
V
V
V
°C
mA
mA
mA
mA
mA
mA
ns/V
Conditions
OE, CK, D
Q
V_CC = 2.3 V
V_CC = 2.7 V
V_CC = 3.0 V
V_CC = 2.3 V
V_CC = 2.7 V
V_CC = 3.0 V
4