74HC4049 Datasheet, PDF (5/7 Pages) NXP Semiconductors – Hex inverting high-to-low level shifter

Philips Semiconductors
Hex inverting high-to-low level shifter
Product specification
74HC4049
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
Voltages are referenced to GND (ground = 0 V)
SYMBOL
PARAMETER
V_CC
DC supply voltage
V_IK
DC input voltage range
−I_IK
DC input diode current
±I_OK
DC output diode current
±I_O
DC output source or sink current
- standard outputs
±I_CC;
±I_GND
DC V_CC or GND current for types
with:
- standard outputs
T_stg
storage temperature range
power dissipation per package
P_tot
plastic DIL
plastic mini-pack (SO)
MIN.
−0.5
−0.5
−65
MAX.
+7
+16
20
20
25
50
+150
750
400
UNIT
V
V
mA
mA
mA
mA
°C
mW
mW
CONDITIONS
for V_I < −0.5 V
for V_O < −0.5 V or V_O > V_CC +0.5 V
for −0.5 V < V_O < V_CC +0.5 V
for temperature range: −40 to +125 °C
74HC
above +70 °C: derate linearly with 12 mW/K
above +70 °C: derate linearly with 8 mW/K
RECOMMENDED OPERATING CONDITIONS
SYMBOL
V_CC
V_I
T_amb
T_amb
t_r, t_f
PARAMETER
min.
DC supply voltage
2.0
DC input voltage range
GND
operating ambient temperature range −40
operating ambient temperature range −40
input rise and fall times
74HC
typ.
5.0
−
6.0
max.
6.0
15
+85
+125
1000
500
400
650
1000
UNIT
V
V
°C
°C
ns
CONDITIONS
see DC and AC
characteristics
V_CC = 2.0 V; V_IN = 2.0 V
V_CC = 4.5 V; V_IN = 4.5 V
V_CC = 6.0 V; V_IN = 6.0 V
V_CC = 6.0 V; V_IN = 10.0 V
V_CC = 6.0 V; V_IN = 15.0 V
December 1990
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