mc14034b Freescale Semiconductor, Inc, mc14034b Datasheet
mc14034b
Available stocks
Related parts for mc14034b
mc14034b Summary of contents
Page 1
... MOTOROLA SEMICONDUCTOR TECHNICAL DATA 8-Bit Universal Bus Register The MC14034B is a bidirectional 8–bit static parallel/serial, input/output bus register. The device contains two sets of input/output lines which allows the bidirectional transfer of data between two buses; the conversion of serial data to parallel form, or the conversion of parallel data to serial form. ...
Page 2
... (50 pF – 50) Vfk where (per package pF – volts kHz is input frequency, and k = 0.004. MC14034B 136 Î Î Î Î Î Î Î Î Î ...
Page 3
... Operation† MC14034B 137 ...
Page 4
... A/B PARALLEL/SERIAL P/S ASYN/SYN A/S CLOCK The MC14034B is composed of eight register cells con- nected in cascade with additional control logic. Each register cell is composed of one “D” master–slave flip–flop with sepa- rate internal clocks, and two data transfer gates allowing the data to be transferred bi–directionally from bus A to bus B and from bus B to bus A, and to be memorized ...
Page 5
... MOTOROLA CMOS LOGIC DATA 90% 50% 10% t PLH t PHL t TLH t THL ENABLE P/S PROGRAMMABLE D S PULSE GENERATOR A/B A Figure 3. B Synchronous Data Input, A Parallel Data Output and Setup Time MC14034B 139 ...
Page 6
... CLOCK 90 10 ENABLE SERIAL P/S DATA D S MC14034B V DD A/B A 90% 50 50% DUTY CYCLE ...
Page 7
... Figure 6. Shift Right/Shift Left with Parallel Inputs MOTOROLA CMOS LOGIC DATA P/S P A/B A/B A/S A P/S P/S REGISTER MC14034B A/B A/B A/S A P/S SHIFT RIGHT OUTPUT A8 REGISTER 2 MC14034B B8 SHIFT LEFT INPUT* A/S COCK AE A8 REGISTER 4 MC14034B B8 MC14034B 141 ...
Page 8
... SEATING G D PLANE MC14034B 142 OUTLINE DIMENSIONS L SUFFIX CERAMIC DIP PACKAGE CASE 623–05 ISSUE M B SEATING PLANE SUFFIX PLASTIC DIP PACKAGE CASE 709–02 ISSUE NOTES: 1 ...
Page 9
... EXCESS OF D DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS INCHES DIM MIN MAX MIN MAX A 15.25 15.54 0.601 0.612 B 7.40 7.60 0.292 0.299 C 2.35 2.65 0.093 0.104 D 0.35 0.49 0.014 0.019 F 0.41 0.90 0.016 0.035 G 1.27 BSC 0.050 BSC J 0.23 0.32 0.009 0.013 K 0.13 0.29 0.005 0.011 10.05 10.55 0.395 0.415 R 0.25 0.75 0.010 0.029 are registered MC14034B MC14034B/D 143 ...