National Semiconductor
7492 - Divide by Twelve Counter
(65 views)
STMicroelectronics
74192 - SYNCHRONOUS UP/DOWN DECADE/BINARY COUNTER
M54/M74HC192 M54/M74HC193
HC192 - SYNCHRONOUS UP/DOWN DECADE COUNTER HC193 - SYNCHRONOUS UP/DOWN BINARY COUNTER
. . . . . . . .
HIGH SPEED fMAX = 54
(63 views)
Genuine Aircraft Hardware
NAS517 - High Strength Countersunk Screws
NAS517 Series Screws
High Strength Countersunk Screws
Example of Part Numbers:
NAS517-4-9
= 1/4-28 100 degree countersunk, Alloy Steel, (160 - 180Ksi.
(53 views)
SGS-THOMSON
74160 - SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M54/74HC160/161 M54/74HC162/163
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
. HIGH SPEED fMAX = 63 MHz (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION ICC = 4
(49 views)
SGS-THOMSON
74161 - SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M54/74HC160/161 M54/74HC162/163
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
. HIGH SPEED fMAX = 63 MHz (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION ICC = 4
(47 views)
Hitachi Semiconductor
HD74ACT161 - Synchronous Presettable Binary Counter
HD74ACT161/HD74ACT163
Synchronous Presettable Binary Counter
Description
The HD74ACT161 and HD74ACT163 are high-speed synchronous modulo-16 binary co
(39 views)
National Semiconductor
CD4017BC - Decade Counter/Divider
CD4017BM CD4017BC Decade Counter Divider with 10 Decoded Outputs CD4022BM CD4022BC Divide-by-8 Counter Divider with 8 Decoded Outputs
March 1988
CD4
(38 views)
Fairchild Semiconductor
7490 - Decade and Binary Counter
DM7490A Decade and Binary Counters
August 1986 Revised March 2000
DM7490A Decade and Binary Counters
General Description
The DM7490A monolithic coun
(38 views)
NEC
D71054L - Programmable Timer/Counter
(38 views)
Hitachi Semiconductor
HD74ACT163 - Synchronous Presettable Binary Counter
HD74ACT161/HD74ACT163
Synchronous Presettable Binary Counter
Description
The HD74ACT161 and HD74ACT163 are high-speed synchronous modulo-16 binary co
(36 views)
Renesas
HD74HC191 - Synchronous Up/Down 4-bit Binary Counter
HD74HC190, HD74HC191
Synchronous Up/Down Decade Counter (Single Clock Line)
Synchronous Up/Down 4-bit Binary Counter (Single Clock Line)
REJ03D0587-0
(36 views)
Hitachi Semiconductor
74LS190 - Synchronous Up/Down Decade Counters
19.20 20.00 Max 16 9 7.40 Max 6.30
Unit: mm
1 1.3
1.11 Max
8
0.51 Min
2.54 Min 5.06 Max
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15°
Hit
(36 views)
Genuine Aircraft Hardware
NAS1581 - Countersunk Screw
All original Text, Tables, and Drawings are Copyright 1994-2006 reproduction by permission only.
Genuine Aircraft Hardware Co.
High Strength, Close
(36 views)
Renesas
HD74HC669 - Synchronous Up/Down 4-bit binary Counter
HD74HC668, HD74HC669
Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter
REJ03D0638-0200 (Previous ADE-205-520)
Rev.2.00 Mar 3
(35 views)
Motorola
74LS190 - PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS
The SN54 / 74LS190 is a synchronous UP/ DOWN BCD Decade (8421) Count
(34 views)
SGS-THOMSON
74190 - 4 BIT SYNCHRONOUS UP/DOWN COUNTERS
M54/M74HC190 M54/M74HC191
4 BIT SYNCHRONOUS UP/DOWN COUNTERS
. HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION ICC = 4 µA (MAX.
(33 views)
ETC
74LS90 - DECADE COUNTER
54/7490A 54LS/74LS90
DECADE COUNTER
90
CONNECTION DIAGRAM PINOUT A
DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-fl
(33 views)
Renesas
HD74HC668 - Synchronous UP/Down Decade Counter
HD74HC668, HD74HC669
Synchronous UP/Down Decade Counter Synchronous Up/Down 4-bit binary Counter
REJ03D0638-0200 (Previous ADE-205-520)
Rev.2.00 Mar 3
(31 views)
SGS-THOMSON
74163 - SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
M54/74HC160/161 M54/74HC162/163
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
. HIGH SPEED fMAX = 63 MHz (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION ICC = 4
(31 views)
Texas Instruments
7493 - DIVIDE-BY-TWELVE AND BINARY COUNTERS
SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93 SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93
DECADE, DIVIDE-BY-TWELVE AND BINARY CO
(31 views)