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PDF HCF4511B Data sheet ( Hoja de datos )

Número de pieza HCF4511B
Descripción BCD-TO-SEVEN SEGMENT LATCH/DECODER/DRIVER
Fabricantes STMicroelectronics 
Logotipo STMicroelectronics Logotipo



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No Preview Available ! HCF4511B Hoja de datos, Descripción, Manual

HCC/HCF4511B
BCD-TO-SEVEN SEGMENT LATCH/DECODER/DRIVER
. HIGH-OUTPUT-SOURCING CAPABILITY (up
to 25 mA)
. INPUT LATCHES FOR BCD CODE STORAGE
. LAMP TEST AND BLANKING CAPABILITY
. 7-SEGMENT OUTPUTS BLANKED FOR BCD
INPUT CODES > 1001
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURRENT OF 100mA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC4511BF
HCF4511BM1
HCF4511BEY
HCF4511BC1
PIN CONNECTIONS
DESCRIPTION
The HCC 4511B (extended temperature range) and
the HCF 4511B (intermediate temperature range)
are monolithic integrated circuits available in 16-le-
ad dual in-line plastic or ceramic package and pla-
stic micro package.
The HCC/HCF 4511B types are BCD-to-7-segment
latch decoder drivers constructed with COS/MOS
logic and n-p-n bipolar transistor output devices on
a single monolithic structure. These devices combi-
ne the low quiescent power dissipation and high noi-
se immunity features of COS/MOS with n-p-n
bipolar output transistors capable of sourcing up to
25 mA. This capability allows the HCC/HCF 4511B
types to drive LED’s and other displays directly.
Lamp Test (LT), Blanking (BL), and Latch Enable or
Strobe inputs are provided to test the display, shut
off or intensity-modulate it, and store or strobe a
BCD code, respectively. Several different signal
may be multiplexed and displayed when external
multiplexing circuitry is used.
November 1996
1/16

1 page




HCF4511B pdf
HCC/HCF4511B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symbol Parameter
Test Conditions
Value
V I V O |I O | V D D T Lo w*
25°C
T High*
(V) (V) (µA) (V) Min. Max. Min. Typ. Max. Min. Max.
IL Quiescent
0/ 5
Current HCC 0/10
Types 0/15
5 5 0.04 5 150
10 10 0.04 10 300
15 20 0.04 20 600
0/20 20 100 0.08 100 3000
0/ 5
HCF
Types
0/10
0/15
5 20 0.04 20 150
10 40 0.04 40 300
15 80 0.04 80 600
VOH Output High
Voltage
0/ 5
0/10
54
10 9
4.1 4.55
9.1 9.55
4.2
9.2
0/15
15 14
14.1 14.55
14.2
VOL Output Low
Voltage
5/0
10/0
5 0.05
10 0.05
0.05 0.05
0.05 0.05
15/0
15 0.05
0.05 0.05
VIH Input High
Voltage
0.5/3.8
1/8.8
5 3.5
10 7
3.5
7
3.5
7
1.5/13.8
15 11
11
11
VIL Input Low
Voltage
3.8/0.5
8.8/1
5
10
1.5
3
1.5 1.5
33
13.8/1.5
15
4
44
VOH Output
Drive
Voltage
HCC
Types
0 4.1
5
10 3.80
15 5
4.10
3.90
4.55
4.25
4.10
3.95
4.20
3.90
20 3.55 3.40 3.75
25 3.40 3.10 3.55
0
9
9.10 9.55
9.20
5 9.25
10 8.85
15 10
9 9.15
9.05
20 8.70 8.60 8.90 8.40
25 8.60 8.30 8.75
0
14
14.10 14.55
14.20
5 14.30
10 13.90
15
15
14 14.20
14.10
14
20
13.75
13.70 13.95
13.50
25
13.65
13.50 13.80
13.10
Unit
µA
V
V
V
V
V
V
V
* TLow= – 55°C for HCC device : – 40°C for HCF device.
* THigh= + 125°C for HCC device : + 85°C for HCF device.
The Noise Margin for both ”1” and ”0” level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5 V min. with VDD = 15V.
5/16

5 Page





HCF4511B arduino
TEST CIRCUITS (continued)
Dynamic Power dissipation.
HCC/HCF4511B
11/16

11 Page







PáginasTotal 16 Páginas
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