74HC4352 Datasheet, PDF (5/16 Pages) NXP Semiconductors – Dual 4-channel analog multiplexer/demultiplexer with latch

Philips Semiconductors
Dual 4-channel analog
multiplexer/demultiplexer with latch
Product specification
74HC/HCT4352
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
Voltages are referenced to V_EE = GND (ground = 0 V)
SYMBOL
V_CC
±I_IK
±I_SK
±I_S
±I_EE
±I_CC;
±I_GND
T_stg
P_tot
PARAMETER
DC supply voltage
DC digital input diode current
DC switch diode current
DC switch current
DC V_EE current
DC V_CC or GND current
storage temperature range
power dissipation per package
plastic DIL
plastic mini-pack (SO)
P_S
power dissipation per switch
MIN. MAX. UNIT
CONDITIONS
−0.5 +11.0 V
20 mA
20 mA
25 mA
20 mA
for V_I < −0.5 V or V_I > V_CC + 0.5 V
for V_S < −0.5 V or V_S > V_CC + 0.5 V
for −0.5 V < V_S < V_CC + 0.5 V
50 mA
−65 +150 °C
for temperature range: −40 to +125 °C
74HC/HCT
750 mW above +70 °C: derate linearly with 12 mW/K
500 mW above +70 °C: derate linearly with 6 mW/K
100 mW
Note
1. To avoid drawing V_CC current out of terminals nZ, when switch current flows in terminals nY_n, the voltage drop across
the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminals nZ, no V_CC current will flow
out of terminals nY_n. In this case there is no limit for the voltage drop across the switch, but the voltages at nY_n and
nZ may not exceed V_CC or V_EE.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
74HC
74HCT
UNIT
min. typ. max. min. typ. max.
CONDITIONS
V_CC
V_CC
V_I
V_S
T_amb
T_amb
t_r, t_f
DC supply voltage V_CC−GND
2.0 5.0 10.0 4.5 5.0 5.5 V
DC supply voltage V_CC−V_EE
2.0 5.0 10.0 2.0 5.0 10.0 V
DC input voltage range
GND
V_CC GND
V_CC V
DC switch voltage range
V_EE
V_CC V_EE
V_CC V
operating ambient temperature range −40
+85 −40
+85 °C
operating ambient temperature range −40
+125 −40
+125 °C
input rise and fall times
1000
6.0
500
400
250
6.0 500 ns
see Figs 6 and 7
see Figs 6 and 7
see DC and AC
CHARACTERISTICS
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
V_CC = 10.0 V
December 1990
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