74HC1G126 Datasheet, PDF (4/16 Pages) NXP Semiconductors – Bus buffer/line driver; 3-state

Philips Semiconductors
Bus buffer/line driver; 3-state
Product specification
74HC1G126; 74HCT1G126
RECOMMENDED OPERATING CONDITIONS
SYMBOL
V_CC
V_I
V_O
T_amb
t_r, t_f
PARAMETER
CONDITIONS
74HC1G
74HCT1G
UNIT
MIN. TYP. MAX. MIN. TYP. MAX.
supply voltage
input voltage
output voltage
operating ambient
temperature
2.0 5.0 6.0 4.5 5.0 5.5 V
0
−
V_CC 0
−
V_CC V
0
−
V_CC 0
−
V_CC V
see DC and AC −40 +25 +125 −40 +25 +125 °C
characteristics per
device
input rise and fall times
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
−
−
1000 −
−
−
ns
−
−
500 −
−
500 ns
−
−
400 −
−
−
ns
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V);
notes 1 and 2.
SYMBOL
V_CC
I_IK
I_OK
I_O
I_CC
T_stg
P_D
PARAMETER
supply voltage
input diode current
output diode current
output source or sink current
V_CC or GND current
storage temperature
power dissipation per package
CONDITIONS
V_I < −0.5 V or V_I > V_CC + 0.5 V
V_O < −0.5 V or V_O > V_CC + 0.5 V
−0.5 V < V_O < V_CC + 0.5 V
for temperature range from −40 to +125 °C;
note 3
MIN.
−0.5
−
−
−
−
−65
−
MAX. UNIT
+7.0 V
±20 mA
±20 mA
±35.0 mA
±70 mA
+150 °C
200 mW
Notes
1. Stresses beyond those listed may cause permanent damage to the device. These are stress rating only and
functional operation of the device at these or any other conditions beyond those under ‘recommended operating
conditions’ is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device
reliability.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
3. Above 55 °C the value of P_D derates linearly with 2.5 mW/K.
2002 May 15
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