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Description
Dec 2, 1990 DATA SHEET. Product specification. File under Integrated Circuits, IC06. December 1990. INTEGRATED CIRCUITS. 74HC/HCT191. 1999 Fairchild Semiconductor Corporation. DS009940 www.fairchildsemi.com. November 1988. Revised November 1999. 7. 4. AC. 1. 91 Up/D ow n. Counter w. 0 to 50kHz. +VL. 20k . 500 . R1. 0 to 10V. Input. 1%. Range. C1. 15VDC. 0.1 F. 1.6MHz. Clock. TTL. Data. U/D. Load. RC. C. Logic 1 . Data 16 . 74LS191 .
Part Number | 74LS191 |
Brand | Freescale |
Image | ![]() |
74LS191
FREESCL
13352
1.71
HK HEQING ELECTRONICS LIMITED
74LS191
FREECAL
50
2.8275
SeeMe Technology Co., LTD
74LS191
Freescale Semiconductor
5000
3.945
Redstar Electronic Limited
74LS191
FREECALE
7000
5.0625
Yingxinyuan INT'L (Group) Limited
74LS191
FREESICAL
24000
6.18
Cicotex Electronics (HK) Limited