datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Number :
Home  >>>  54AC191 Datasheet

54AC191

  

Datasheet PDF

Match, Like 54AC191 54AC191D 54AC191F 54AC191L
Start with 54AC191D* 54AC191F* 54AC191L*
End *D54AC191
Included *54AC1913* *54AC191F*
View Details    
Manufacturer Part no Description View
ST-Microelectronics
STMicroelectronics
54AC191 Rad-hard advanced high-speed 5 V CMOS logic series

Description
The 54AC and 54ACT series represent over 60 product types with different high-speed CMOS functions, specifically designed to meet the radiation requirements of the aerospace industry. They include a large set of gates, flip-flops, multiplexers, counters, bus interfaces, and several other functions. Their radiation hardness, immunity from single event latch-up (SEL) and single event upset (SEU), and housing in hermetic packages make them suitable for the most difficult environmental conditions. The complete specification for each type is available from the DSCC web site: www.dscc.dla.mil. STMicroelectronics guarantees full compliance of qualified parts with these DSCC specifications.

Features
■ 2 to 6 V operating voltage
■ High speed TPD = 4.5 ns (typ.)
■ Low DC power dissipation: 8 µA max.
■ Symmetrical 24 mA output characteristics
■ High noise immunity: 28% of min. VCC
■ Power-down input protection
■ Balanced propagation delays
■ Improved electrical latch-up immunity
■ Controlled rise and fall times
■ Operating temperature: - 55 to 150 °C
■ Hermetic packages
■ Rad-hard: 300 kRad TID at any Mil1019 dose rates
■ SEL immune to 110 MeV/cm²/mg LET ions
■ RHA QML-V qualified
■ Same die and electrical specification for engineering and flight models

 


other parts : 54AC00  54AC02  54AC04  54AC08  54AC10  54AC11  54AC138  54AC139  54AC14  54AC151  
54AC191 PDF
National-Semiconductor
National ->Texas Instruments
54AC191 Up/Down Counter with Preset and Ripple Clock

General Description
The ’AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the ’AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementing multistage counters. In the counting modes, state changes are initiated by the rising edge of the clock.

Features
■ ICC reduced by 50%
■ High speed — 133 MHz typical count frequency
■ Synchronous counting
■ Asynchronous parallel load
■ Cascadable
■ Outputs source/sink 24 mA
■ Standard Military Drawing (SMD)
   — ’AC191: 5962-89749

 


other parts : 54AC191D  54AC191F  54AC191L  
54AC191 PDF
UTMC
Aeroflex UTMC
54AC191 RadHard MSI Logic SMD Cross Reference

RadHard MSI Logic SMD Cross Reference

(UTMC Harris National)


other parts : 54AC00  54AC02  54AC04  54AC08  54AC10  54AC109  54AC11  54AC138  54AC139  54AC14  
54AC191 PDF
National-Semiconductor
National ->Texas Instruments
54AC191D Up/Down Counter with Preset and Ripple Clock

General Description
The ’AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the ’AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementing multistage counters. In the counting modes, state changes are initiated by the rising edge of the clock.

Features
■ ICC reduced by 50%
■ High speed — 133 MHz typical count frequency
■ Synchronous counting
■ Asynchronous parallel load
■ Cascadable
■ Outputs source/sink 24 mA
■ Standard Military Drawing (SMD)
   — ’AC191: 5962-89749

 


other parts : 54AC191  54AC191F  54AC191L  
54AC191D PDF
National-Semiconductor
National ->Texas Instruments
54AC191F Up/Down Counter with Preset and Ripple Clock

General Description
The ’AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the ’AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementing multistage counters. In the counting modes, state changes are initiated by the rising edge of the clock.

Features
■ ICC reduced by 50%
■ High speed — 133 MHz typical count frequency
■ Synchronous counting
■ Asynchronous parallel load
■ Cascadable
■ Outputs source/sink 24 mA
■ Standard Military Drawing (SMD)
   — ’AC191: 5962-89749

 


other parts : 54AC191  54AC191D  54AC191L  
54AC191F PDF
National-Semiconductor
National ->Texas Instruments
54AC191L Up/Down Counter with Preset and Ripple Clock

General Description
The ’AC191 is a reversible modulo 16 binary counter. It features synchronous counting and asynchronous presetting. The preset feature allows the ’AC191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementing multistage counters. In the counting modes, state changes are initiated by the rising edge of the clock.

Features
■ ICC reduced by 50%
■ High speed — 133 MHz typical count frequency
■ Synchronous counting
■ Asynchronous parallel load
■ Cascadable
■ Outputs source/sink 24 mA
■ Standard Military Drawing (SMD)
   — ’AC191: 5962-89749

 


other parts : 54AC191  54AC191D  54AC191F  
54AC191L PDF

1

New and Popular Datasheet

LM317  PN2222A  1N4007  LM324N  S7010  MB39A108_03  FT5753M  BSS110  2SK2019-01  2SK1279  2SK1277  2SK2050  2SK1507  2SK1507-01M  ESAD83-004  7MBR15SA120D-01  2MBI100NB-120  MMA8451Q  MMZ09312BT1  MPXV7002  MMA7260Q  33975_05  33975_08  ZVNL120A  2SD1351  65239-005LF_  XR21V1412  7MBR35SB120-01  SK3699-01MR  GL852G  ESAD83-004K  D83-004  IRF510S  2SD1351  AD7892ANZ-1  7MBR10VKA060-50  XR21V1412IL-0B-EB  NA12W-K  BSS110  ZVNL120A  MPC18730EP  M57184N-715B  M57184N-715B  IRF510  GZF10C  GZF10C  ESAD83-004R  CA4800C  7MBP150RA060  0204-125  RY5W-K  PDMB400B12C  MTP4N10  MPXV5100GP  TDA2030A  Part List  Manufacturers List 


Key Word
System  Voltage  Analog  Audio  Axial  Battery  Bipolar  Bridge  Camera  Chip  Clock  Color  Connector  Control  Controller  Converter  Counter  Crystal  Decoder  Digital 

@ 2014 - 2018  [ Home ] [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]