74AHC132 Datasheet, PDF (4/16 Pages) NXP Semiconductors – Quad 2-input NAND Schmitt trigger

Philips Semiconductors
Quad 2-input NAND Schmitt trigger
Product specification
74AHC132; 74AHCT132
handbook, halfpage
1
2
4
5
9
10
12
13
&
3
&
6
&
8
&
11
MNA408
Fig.3 IEC logic symbol.
handbook, halfpage
A
B
Y
MNA409
Fig.4 Logic diagram (one Schmitt trigger).
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
V_CC
V_I
V_O
T_amb
DC supply voltage
input voltage
output voltage
operating ambient temperature
range
CONDITIONS
see DC and AC
characteristics per
device
74AHC
74AHCT
UNIT
MIN. TYP. MAX. MIN. TYP. MAX.
2.0 5.0 5.5 4.5 5.0 5.5 V
0
−
5.5 0
−
5.5 V
0
−
V_CC 0
−
V_CC V
−40 +25 +85 −40 +25 +85 °C
−40 +25 +125 −40 +25 +125 °C
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
CONDITIONS
V_CC
DC voltage
V_I
input voltage range
I_IK
DC input diode current
V_I < −0.5 V; note 1
I_OK
DC output diode current
V_O < −0.5 V or V_O > V_CC + 0.5 V; note 1
I_O
DC output source or sink current −0.5 V < V_O < V_CC + 0.5 V
I_CC
DC V_CC or GND current
T_stg
storage temperature range
P_D
power dissipation per package for temperature range: −40 to +125 °C; note 2
MIN. MAX. UNIT
−0.5 +7.0 V
−0.5 +7.0 V
−
−20 mA
−
±20 mA
−
±25 mA
−
±75 mA
−65 +150 °C
−
500 mW
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. For SO packages: above 70 °C the value of P_D derates linearly with 8 mW/K.
For TSSOP packages: above 60 °C the value of P_D derates linearly with 5.5 mW/K.
1999 Sep 24
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