JESD13B " STANDARD SPECIF ICATIONS
FOR DESCRIPTI ON OF B SERI ES CMOS
DEVICES"
DESCRIPTION
The HCF4019B is a m onolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF4019B types are comprised of four AND/
OR select gate configurations, each consisting of
two 2 input AND gates driving a single 2-input OR
DIPSOP
ORDER CODES
PACKAGETUBET & R
DIPHCF4019BEY
SOPHCF4019BM1HCF4019M013TR
gate. Selection is ac compl ished by cont rol bi ts K
and Kb. In addition to selection of either channel A
or channel B information, the control bits can be
applied simultaneously to accomplish the logical
A+B function.
a
PIN CONNECTION
1/9September 2001
Page 2
HCF4019B
INPUT EQUIVALENT CIRCUIT
LOGIC DIAGRAM
PIN DESCRIPTION
PIN NoSYMBOLNAME AND FUNCTION
6, 4, 2, 15 A1 to A4Data Inputs
7, 5, 3, 1B1 to B4Data inputs
10, 11,12, 13D1 to D4Data Outputs
, K
9, 14
8
16
K
a
V
SS
V
DD
Control bits
b
Negative Supply Voltage
Positive Supply Voltage
TRUTH TABLE
CONTROLINPUTSOUTPUT
KaKbA1 to A4 B1 to B4 D1 to D4
HXHXH
HXLXL
XHXHH
XHXLL
LLXXL
X : Don"t Care
ABSOLUTE MAXIMUM RATINGS
SymbolParameterValueUnit
V
V
P
Supply Voltage
DD
DC Input Voltage-0.5 to VDD + 0.5
I
I
DC Input Current
I
Power Dissipation per Package200mW
D
-0.5 to +22V
± 10mA
V
Power Dissipation per Output Transistor100mW
T
T
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
All voltage values ar e referred t o V
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