HCF4049

Manufacturer Part NumberHCF4049
DescriptionHEXhEX BUFFER/CONVERTERS
ManufacturerSTMicroelectronics
HCF4049 datasheet
 
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4049UB
INVERTING TYPE
.
4050B
NON-INVERTING TYPE
HIGH SINK CURRENT FOR DRIVING 2 TTL
.
LOADS
.
HIGH-TO-LOW LEVEL LOGIC CONVERSION
QUIESCENT CURRENT SPECIFIED TO 20V
.
FOR HCC DEVICE
HIGH ”SINK” AND ”SOURCE” CURRENT CA-
.
PABILITY
.
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT CURRENT OF 100 nA AT 18V AND 25 C
.
FOR HCC DEVICE
.
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC TEN-
o
TATIVE STANDARD N
. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
DESCRIPTION
The HCC4049UB/4050B (extended temperature
range) and the HCF4049UB/4050B (intermediate
temperature range) are monolithic integrated cir-
cuits available in 16-lead dual in-line plastic or ce-
ramic package and plastic micro package.
The HCC/HCF4049UB/4050B are inverting and
non-inverting hex buffers, respectively, and feature
logic-level conversion using only one supply voltage
(V
). The input-signal high level (V
DD
the V
supply voltage when these devices are used
DD
for logic level conversions. These devices are in-
tended for use as COS/MOS to DTL/TTL converters
and can drive directly two DTL/TTL loads (V
V
0.4V, and I
3.2mA).
OL
OL
June 1989
HCC/HCF4049UB
HCC/HCF4050B
HEX BUFFER/CONVERTERS
EY
(Plastic Package)
M1
(Micro Package)
HCC40XXBF
HCF40XXBEY
PIN CONNECTIONS
4049UB
4050B
) can exceed
IH
= 5V,
DD
F
(Ceramic Frit Seal Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCF40XXBM1
HCF40XXBC1
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