HEF4938BP NXP Semiconductors, HEF4938BP Datasheet - Page 3

• Manufacturer Part Number: HEF4938BP
• Manufacturer: NXP Semiconductors

Specifications of HEF4938BP

• Logic Family: 4000
• High Level Output Current: -4.2mA
• Low Level Output Current: 4.2mA
• Quiescent Current: 20uA
• Number Of Elements: 2
• Operating Temperature Classification: Automotive
• Operating Supply Voltage (max): 15V
• Operating Supply Voltage (typ): 3.3/5/9/12V
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Technology: CMOS
• Abs. Propagation Delay Time: 460ns
• Operating Supply Voltage (min): 3V
• Lead Free Status / RoHS Status: Not Compliant

NXP Semiconductors
6. Pinning information
HEF4938B_5
Product data sheet
Fig 2.
Fig 3.
nREXT/CEXT
nCEXT
Logic diagram
Pin configuration
nCD
nB
nA
V
V
DD
SS
6.1 Pinning
V
V
ref1
ref2
1REXT/CEXT
1CEXT
enable
enable
1CD
V
1Q
1Q
1B
1A
Rev. 05 — 6 January 2010
SS
1
2
3
4
5
6
7
8
HEF4938B
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16
15
14
13
12
11
10
9
V
2CEXT
2REXT/CEXT
2CD
2B
2A
2Q
2Q
DD
Dual precision monostable multivibrator
HEF4938B
© NXP B.V. 2010. All rights reserved.
001aae734
nQ
nQ
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