HCF4511 ,BCD TO SEVEN SEGMENT LATCH DECODER DRIVESfeatures of CMOS with n-p-n bipolar outputtransistor capable of sourcing up to 25mA. Thiscapability ..
HCF4511B ,BCD-TO-SEVEN SEGMENT LATCH/DECODER/DRIVERHCC/HCF4511BBCD-TO-SEVEN SEGMENT LATCH/DECODER/DRIVER. HIGH-OUTPUT-SOURCING CAPABILITY (upto 25 mA) ..
HCF4511BEY ,BCD TO SEVEN SEGMENT LATCH DECODER DRIVESfeatures of CMOS with n-p-n bipolar outputtransistor capable of sourcing up to 25mA. Thiscapability ..
HCF4511BM1 ,BCD TO SEVEN SEGMENT LATCH DECODER DRIVESHCF4511BBCD TO SEVEN SEGMENT LATCH/DECODER/DRIVER ■ HIGH OUTPUT SOURCING CAPABILITY (up to 25mA).■ ..
HCF4511M013TR ,BCD TO SEVEN SEGMENT LATCH DECODER DRIVESABSOLUTE MAXIMUM RATINGS Symbol Parameter Value UnitV Supply Voltage-0.5 to +22 VDDV DC Input ..
HCF4515BF ,4-BIT LATCH/4-TO-16 LINE DECODERELECTRICAL CHARACTERISTICS (over recommended operating conditions)Test Conditions ValueSymbol Param ..
HD64F3334YF16 , Old Company Name in Catalogs and Other Documents
HD64F3334YF16 , Old Company Name in Catalogs and Other Documents
HD64F3334YFLH16 , Hitachi Single Chip Microcomputer
HD64F3334YFLH16 , Hitachi Single Chip Microcomputer
HD64F3334YTF16 , Old Company Name in Catalogs and Other Documents
HD64F3337YFLH16 , Hitachi Single Chip Microcomputer
HCF4511
BCD TO SEVEN SEGMENT LATCH DECODER DRIVES
1/13October 2002 HIGH OUTPUT SOURCING CAPABILITY (up
to 25mA). INPUT LATCHES FOR BCD CODE
STORAGE LAMP TEST AND BLANKING CAPABILITY. 7-SEGMENT OUTPUTS BLANKED FOR BCD
INPUT CODES > 1001 QUIESCENT CURRENT SPECIF. UP TO 20V STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS 5V, 10V, AND 15V PARAMETRIC RATINGS INPUT LEAKAGE CURRENT I = 100nA (MAX) AT VDD = 18V TA = 25°C 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC
JESD13B "STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DESCRIPTIONHCF4511B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
HCF4511B is a BCD to 7 segment decoder driver
made up of CMOS logic and n-p-n bipolar
transistor output devices on a single monolithic
structure. This device combines the low quiescent
power dissipation and high noise immunity
features of CMOS with n-p-n bipolar output
transistor capable of sourcing up to 25mA. This
capability allows HCF4511B to drive LEDs 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
signals may be multiplexed and displayed when
external multiplexing circuitry is used.
HCF4511BBCD TO SEVEN SEGMENT LATCH/DECODER/DRIVER
PIN CONNECTION
ORDER CODES
HCF4511B2/13
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
FUNCTIONAL DIAGRAM
HCF4511B3/13
LOGIC DIAGRAM
TRUTH TABLE X: Don’t Care
HCF4511B4/13
ABSOLUTE MAXIMUM RATINGS 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 are referred to VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
HCF4511B5/13
DC SPECIFICATIONS The Noise Margin for both "1" and "0" level is: 1V min. with VDD=5V, 2V min. with VDD=10V, 2.5V min. with VDD=15V
HCF4511B6/13
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25°C, CL = 50pF, RL = 200KΩ, tr = tf = 20 ns)
(*) Typical temperature coefficient for all VDD value is 0.3 %/°C.
HCF4511B7/13
TYPICAL APPLICATIONS (Interfacing with various displays)
Driving Common-cathode 7 Segment Led Displays
Driving Low-voltage Fluorescent Displays Driving Incandescent Displays
