HEF4511BT ,BCD to 7-segment latch/decoder/driverINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC04 LOCMOS HE40 ..
HEF4512BF ,8-input multiplexer with 3-state output
HEF4512BF ,8-input multiplexer with 3-state output
HEF4512BP ,8-input multiplexer with 3-state output
HEF4514BD ,1-of-16 decoder/demultiplexer with input latchesINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC04 LOCMOS HE40 ..
HEF4514BP ,4-to-16 line decoder/demultiplexer with input latchesapplications for the HEF4514B are:• Digital multiplexing.PINNING• Address decoding.A to A address i ..
HM6264ALP-10L , 8192-word x 8-bit High Speed CMOS Static RAM
HM6264ALP-12L , 8192-word x 8-bit High Speed CMOS Static RAM
HM6264ALP-15L , 8192-word x 8-bit High Speed CMOS Static RAM
HM6264AP-12 , 8192-word x 8-bit High Speed CMOS Static RAM
HM6264AP-12 , 8192-word x 8-bit High Speed CMOS Static RAM
HM6264AP-12 , 8192-word x 8-bit High Speed CMOS Static RAM
HEF4511BD-HEF4511BP-HEF4511BT
BCD to 7-segment latch/decoder/driver
Philips Semiconductors Product specification
BCD to 7-segment latch/decoder/driver HEF4511B
MSI
DESCRIPTIONThe HEF4511B is a BCD to 7-segment
latch/decoder/driver with four address inputs (DA to DD),
an active LOW latch enable input (EL), an active LOW
ripple blanking input (BI), an active LOW lamp test input
(LT), and seven active HIGH n-p-n bipolar transistor
segment outputs (Oa to Og).
WhenEL is LOW, the state of the segment outputs (Oato
Og) is determined by the data on DA to DD.
WhenEL goes HIGH, the last data present on DAto are stored in the latches and the segment outputs
remain stable. WhenLT is LOW, all the segment outputs
are HIGH independent of all other input conditions. With HIGH, a LOW onBI forces all segment outputs LOW.
The inputsLT andBI do not affect the latch circuit.
PINNINGHEF4511BP(N): 16-lead DIL; plastic (SOT38-1)
HEF4511BD(F): 16-lead DIL; ceramic (cerdip) (SOT74)
HEF4511BT(D): 16-lead SO; plastic (SOT109-1) ): Package Designator North America to DD address (data) inputs latch enable input (active LOW) ripple blanking input (active LOW) lamp test input (active LOW) to Og segment outputs
FAMILY DATA, IDD LIMITS category MSISee Family Specifications
Philips Semiconductors Product specification
BCD to 7-segment latch/decoder/driver HEF4511B
MSI
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Philips Semiconductors Product specification
BCD to 7-segment latch/decoder/driver HEF4511B
MSI
FUNCTION TABLE
Note H= HIGH state (the more positive voltage)= LOW state (the less positive voltage)= state is immaterial Depends upon the BCD code applied during the LOW to HIGH transition of EL.
Philips Semiconductors Product specification
BCD to 7-segment latch/decoder/driver HEF4511B
MSI
RATINGSLimiting values in accordance with the Absolute Maximum System (IEC 134).
Note A destructive high current mode may occur if VI and VO are not constrained to the range VSS≤VI or VO≤ VDD.
Output (source) current HIGH −IOH max. 25 mA
For other RATINGS see Family Specifications.
Philips Semiconductors Product specification
BCD to 7-segment latch/decoder/driver HEF4511B
MSI
DC CHARACTERISTICSVSS =0 V
