1/8 september 2001 n propagation delay time : t pd = 40ns (typ.) at v dd = 10v c l = 50pf n high to low level logic conversion n high "sink" and "source" current capability n quiescent current specified up to 20v n 5v, 10v and 15v parametric ratings n input leakage current i i = 100na (max) at v dd = 18v t a = 25c n 100% tested for quiescent current n meets all requirements of jedec jesd13b " standard specifications for description of b series cmos devices" description the hcf4049ub is a monolithic integrated circuit fabricated in metal oxide semiconductor technology available in dip and sop packages. it is an inverting hex buffer/converter and feature logic level conversions using only one supply voltage (v dd ). the input high level signal (v ih ) can exceed the v dd supply voltage when these devices are used for logic level conversions. this device is intended for use as cmos to dtl/ttl converters and can drive directly two dtl/ttl loads (v dd =5v, v ol 0.4v and i ol 3.2ma. hcf4049ub hex buffer/converter (inverting) pin connection order codes package tube t & r dip hcf4049ubey sop hcf4049ubm1 HCF4049UM013TR dip sop
hcf4049ub 2/8 input equivalent circuit pin description truth table absolute maximum ratings absolute maximum ratings are those values beyond which damage to the device may occur. functional operation under these conditi ons is not implied. all voltage values are referred to v ss pin voltage. recommended operating conditions pin no symbol name and function 3, 5, 7, 9, 11, 14 a, b, c, d, e, f data inputs 2, 4, 6, 10, 12, 15 g, h, i, j, k, l data outputs 13 , 16 nc not connected 8 v ss negative supply voltage 1 v dd positive supply voltage inputs outputs a, b, c, d,e, f g, h, i, j, k, l lh hl symbol parameter value unit v dd supply voltage -0.5 to +22 v v i dc input voltage -0.5 to v dd + 0.5 v i i dc input current 10 ma p d power dissipation per package 200 mw power dissipation per output transistor 100 mw t op operating temperature -55 to +125 c t stg storage temperature -65 to +150 c symbol parameter value unit v dd supply voltage 3 to 20 v v i input voltage 0 to v dd v t op operating temperature -55 to 125 c
hcf4049ub 3/8 dc specifications the noise margin for both "1" and "0" level is: 1v min. with v dd =5v, 2v min. with v dd =10v, 2.5v min. with v dd =15v symbol parameter test condition value unit v i (v) v o (v) |i o | ( m a) v dd (v) t a = 25c -40 to 85c -55 to 125c min. typ. max. min. max. min. max. i l quiescent current 0/5 5 0.02 1 30 30 m a 0/10 10 0.02 2 60 60 0/15 15 0.02 4 120 120 0/20 20 0.04 20 600 600 v oh high level output voltage 0/5 <1 5 4.95 4.95 4.95 v 0/10 <1 10 9.95 9.95 9.95 0/15 <1 15 14.95 14.95 14.95 v ol low level output voltage 5/0 <1 5 0.05 0.05 0.05 v 10/0 <1 10 0.05 0.05 0.05 15/0 <1 15 0.05 0.05 0.05 v ih high level input voltage 0.5/4.5 <1 5 4 4 4 v 1/9 <1 10 8 8 8 1.5/13.5 <1 15 12 12 12 v il low level input voltage 4.5/0.5 <1 5 1 1 1 v 9/1 <1 10 2 2 2 13.5/1.5 <1 15 3 3 3 i oh output drive current 0/5 2.5 <1 5 -1.25 -6.4 -0.42 -0.42 ma 0/5 4.6 <1 5 -0.51 -1.6 -0.38 -0.38 0/10 9.5 <1 10 -1.25 -3.6 -1 -1 0/15 13.5 <1 15 -3.75 -12 -3 -3 i ol output sink current 0/5 0.4 <1 5 3.2 6.4 2.6 2.6 ma 0/10 0.5 <1 10 8 16 6.6 6.6 0/15 1.5 <1 15 24 48 19 19 i i input leakage current 0/18 any input 18 10 -5 0.1 1 1 m a c i input capacitance any input 5 7.5 pf
hcf4049ub 4/8 dynamic electrical characteristics (t amb = 25c, c l = 50pf, r l = 200k w , t r = t f = 20 ns) (*) typical temperature coefficient for all v dd value is 0.3 %/c. test circuit c l = 50pf or equivalent (includes jig and probe capacitance) r l = 200k w r t = z out of pulse generator (typically 50 w ) symbol parameter test condition value (*) unit v dd (v) v i (v) min. typ. max. t tlh output transition time 5 5 80 160 ns 10 10 40 80 15 15 30 60 t thl output transition time 5 5 30 60 ns 10 10 20 40 15 15 15 30 t plh propagation delay time 5 5 60 120 ns 10 10 32 65 510 4590 15 15 25 50 515 4590 t phl propagation delay time 5 5 32 65 ns 10 10 20 40 510 1530 15 15 15 30 515 1020
hcf4049ub 5/8 waveform : propagation delay times (f=1mhz; 50% duty cycle)
hcf4049ub 6/8 dim. mm. inch min. typ max. min. typ. max. a1 0.254 0.010 b 1.39 1.65 0.055 0.065 b 0.45 0.018 b1 0.25 0.010 d 25.4 1.000 e 8.5 0.335 e 2.54 0.100 e3 22.86 0.900 f 7.1 0.280 i 3.93 0.155 l 3.3 0.130 z 1.34 0.053 plastic dip-20 (0.25) mechanical data p001j
hcf4049ub 7/8 dim. mm. inch min. typ max. min. typ. max. a 1.75 0.068 a1 0.1 0.2 0.003 0.007 a2 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 c 0.5 0.019 c1 45 (typ.) d 9.8 10 0.385 0.393 e 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 8.89 0.350 f 3.8 4.0 0.149 0.157 g 4.6 5.3 0.181 0.208 l 0.5 1.27 0.019 0.050 m 0.62 0.024 s8 (max.) so-16 mechanical data po13h
hcf4049ub 8/8 information furnished is believed to be accurate and reliable. however, stmicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result f rom its use. no license is granted by implication or otherwise under any patent or patent rights of stmicroelectronics. specificati ons mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. stmicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of stmicroelectronics. ? the st logo is a registered trademark of stmicroelectronics ? 2001 stmicroelectronics - printed in italy - all rights reserved stmicroelectronics group of companies australia - brazil - china - finland - france - germany - hong kong - india - italy - japan - malaysia - malta - morocco singapore - spain - sweden - switzerland - united kingdom ? http://www.st.com
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