74HC_HCT2G125_15 Datasheet, PDF (3/15 Pages) NXP Semiconductors – Dual buffer/line driver; 3-state

NXP Semiconductors
74HC2G125; 74HCT2G125
Dual buffer/line driver; 3-state
6.2 Pin description
Table 3. Pin description
Symbol
Pin
1OE, 2OE
1, 7
1A, 2A
2, 5
GND
4
1Y, 2Y
6, 3
V_CC
8
7. Functional description
Description
output enable input (active LOW)
data input
ground (0 V)
data output
supply voltage
Table 4.
Control
nOE
L
L
H
Function table^[1]
Input
nA
L
H
X
Output
nY
L
H
Z
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min Max Unit
V_CC
I_IK
I_OK
I_O
I_CC
I_GND
T_stg
P_tot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
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
V_O = 0.5 V to (V_CC + 0.5 V)
T_amb = 40 C to +125 C
0.5
[1] _-
[1] _-
[1] _-
-
70
65
[2] _-
+7.0 V
20 mA
20 mA
35
mA
70
mA
-
mA
+150 C
300 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For TSSOP8 package: above 55 C the value of P_tot derates linearly with 2.5 mW/K.
For VSSOP8 package: above 110 C the value of P_tot derates linearly with 8 mW/K.
For XSON8 package: above 45 C the value of P_tot derates linearly with 2.4 mW/K.
74HC_HCT2G125
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 17 March 2014
© NXP Semiconductors N.V. 2014. All rights reserved.
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