HEF40240BT NXP Semiconductors, HEF40240BT Datasheet - Page 8

• Manufacturer Part Number: HEF40240BT
• Manufacturer: NXP Semiconductors

Specifications of HEF40240BT

• Logic Family: 4000
• Logical Function: Buffer/Line Driver
• Number Of Elements: 2
• Number Of Channels: 8
• Number Of Inputs: 8
• Number Of Outputs: 8
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Package Type: SO
• Output Type: 3-State
• Polarity: Inverting
• Propagation Delay Time: 190ns
• High Level Output Current: -19.5mA
• Low Level Output Current: 30mA
• Operating Supply Voltage (max): 15V
• Operating Supply Voltage (min): 3V
• Quiescent Current: 16uA
• Technology: CMOS
• Pin Count: 20
• Mounting: Surface Mount
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
12. Waveforms
Table 9.
HEF40240B_4
Product data sheet
Supply voltage
V
5 V to 15 V
Fig 8.
Fig 9.
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Measurement points are given in
Measurement points are given in
Waveforms showing propagation and transition delays
3-state enable and disable times
Measurement points
Input
V
0.5V
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
M
nYn output
nYn output
nOE input
DD
output nYn
input nAn
GND
GND
V
V
V
OH
Table
DD
Table
OL
V
I
All information provided in this document is subject to legal disclaimers.
GND
V
9, V
9, V
V
OH
OL
V
I
OL
OL
Output
V
0.5V
outputs on
Rev. 04 — 20 April 2010
V
and V
and V
M
M
t
90 %
PLZ
t
DD
PHZ
OH
OH
V
M
are typical output voltage levels that occur with the output load.
are typical output voltage levels that occur with the output load.
V
V
10 %
M
t
X
PHL
t
V
THL
Y
outputs off
10 %
Octal inverting buffers with 3-state outputs
V
V
0.1V
M
V
X
M
V
t
M
PZL
t
DD
001aal906
PZH
90 %
t
PLH
t
TLH
V
Y
V
X
outputs on
001aal907
HEF40240B
V
0.9V
Y
© NXP B.V. 2010. All rights reserved.
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