MC14514 ONSEMI [ON Semiconductor], MC14514 Datasheet
MC14514
Available stocks
Related parts for MC14514
MC14514 Summary of contents
Page 1
... MC14514B, MC14515B 4-Bit Transparent Latch/4-to-16 Line Decoder The MC14514B and MC14515B are two output options line decoder with latched inputs. The MC14514B (output active high option) presents a logical “1” at the selected output, whereas the MC14515B (output active low option) presents a logical “0” at the selected output. The latches are R– ...
Page 2
... All Outputs = 0, MC14514 All Outputs = 1, MC14515 X = Don’t Care *Strobe = 0, Data is latched BLOCK DIAGRAM V = PIN PIN DATA DATA 2 TRANSPARENT LATCH DECODER DATA 3 22 ...
Page 3
... The formulas given are for the typical characteristics only calculate total supply current at loads other than 50 pF (50 pF – 50) Vfk where (per package pF MC14514B, MC14515B (Voltages Referenced – Vdc Min Max Min V 5.0 — ...
Page 4
... Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance. For MC14514B 1. For P–channel: Inhibit = and D1–D4 constitute 1. binary code for “output 1. under test.” 2. For N–channel: Inhibit = V DD MC14514B, MC14515B = pF Symbol TLH 5.0 ...
Page 5
... I D PULSE D1 GENERATOR STROBE INHIBIT Figure 2. Dynamic Power Dissipation Test Circuit and Waveform STROBE INHIBIT D1 PROGRAMMABLE PULSE GENERATOR Figure 3. Switching Time Test Circuit and Waveforms MC14514B, MC14515B V DD 0.01 F CERAMIC 500 10% S15 ...
Page 6
... MC14514B, MC14515B http://onsemi.com 6 ...
Page 7
... Two MC14512 eight–channel data selectors are used here with the MC14514B four–bit latch/decoder to effect a complex data routing system. A total of 16 inputs from data registers are selected and transferred via a 3–state data bus to a data distributor for rearrangement and entry into 16 output registers. In this way sequential data can be re– ...
Page 8
... MC14514B, MC14515B PACKAGE DIMENSIONS SEATING PLANE G D PDIP–24 P SUFFIX PLASTIC DIP PACKAGE CASE 709–02 ISSUE C NOTES POSITIONAL TOLERANCE OF LEADS (D), SHALL BE WITHIN 0.25 (0.010) AT MAXIMUM MATERIAL CONDITION, IN RELATION TO SEATING PLANE AND EACH OTHER. 2. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL ...
Page 9
... D 24X 0.010 (0.25 –T– SEATING PLANE G 22X MC14514B, MC14515B PACKAGE DIMENSIONS SOIC–24 DW SUFFIX PLASTIC SOIC PACKAGE CASE 751E–04 ISSUE E P 12X 0.010 (0.25 http://onsemi.com ...
Page 10
... Notes MC14514B, MC14515B http://onsemi.com 10 ...
Page 11
... Notes MC14514B, MC14515B http://onsemi.com 11 ...
Page 12
... English Phone: (+1) 303–308–7142 (M–F 12:00pm to 5:00pm UK Time) Email: ONlit@hibbertco.com EUROPEAN TOLL–FREE ACCESS*: 00–800–4422–3781 *Available from Germany, France, Italy, England, Ireland MC14514B, MC14515B CENTRAL/SOUTH AMERICA: Spanish Phone: 303–308–7143 (Mon–Fri 8:00am to 5:00pm MST) Email: ONlit–spanish@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor – ...