74LS191 (Fairchild Semiconductor)
Synchronous 4-Bit Up/Down Counter
DM74LS191 Synchronous 4-Bit Up/Down Counter with Mode Control
August 1986 Revised February 1999
DM74LS191 Synchronous 4-Bit Up/Down Counter with Mod
(262 views)
74LS190 (Motorola)
PRESETTABLE BCD/DECADE 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
(249 views)
IT8728F (ITE)
Environment Control - Low Pin Count I/O
IAL IT8728F T Environment Control – Low Pin Count Input / Output
(EC - LPC I/O)
N Preliminary Specification V0.4.2 E (For E Version)
CONFID ITE TECH.
(243 views)
NAS517 (Genuine Aircraft Hardware)
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.
(220 views)
IT8772E (ITE)
Environment Control - Low Pin Count I/O
IAL IT8772E T Environment Control – Low Pin Count Input / Output
(EC - LPC I/O)
N Preliminary Specification V0.4 E (For F Version)
CONFID ITE TECH. IN
(215 views)
M-959 (Clare Inc.)
Dial Pulse Counter and Hook Status Monitor
M-959
Dial Pulse Counter and Hook Status Monitor
Features • Time-guarded dial pulse counting • 10 or 20 PPS dialing speeds pin selectable • Tri-state
(213 views)
74LS190 (Hitachi Semiconductor)
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
(207 views)
74LS191 (Motorola)
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
(201 views)
74LS161 (SYC)
BCD DECADE COUNTERS / 4-BIT BINARY COUNTERS
BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
The LS160A / 161A / 162A / 163A are high-speed 4-bit synchronous counters. They are edge-triggered, synchro
(188 views)
700-HXM (Allen-Bradley)
Panel Mount Preset Counter / Timing Relay
Allen-Bradley DIN Rail Timing Relays
700-FS High Performance Timing Relays for DIN Rail Mounting Type Designation
Allen-Bradley Solid State Relays fo
(188 views)
74LS190 (Texas Instruments)
Synchronous Up/Down Counter
SN54190, SN54191, SN54LS190, SN54LS191,
SN74190, SN74191, SN74LS190, SN74LS191 SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SDLS072 – DECEMB
(177 views)
SN74LS461A (Monolithic)
8 Bit Counter
(175 views)
74LS196 (Motorola)
4-STAGE PRESETTABLE RIPPLE COUNTERS
4-STAGE PRESETTABLE RIPPLE COUNTERS
The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combine
(163 views)
74LS192 (Texas Instruments)
SYNCHRONOUS 4-BIT UP/DOWN COUNTER
SN54192, SN54193, SN54LS192, SN54LS193,
SN74192, SN74193, SN74LS192, SN74LS193
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SDLS074 − DE
(163 views)
74LS193 (Texas Instruments)
SYNCHRONOUS 4-BIT UP/DOWN COUNTER
SN54192, SN54193, SN54LS192, SN54LS193,
SN74192, SN74193, SN74LS192, SN74LS193
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)
SDLS074 − DE
(158 views)
74LS192 (HITACHI)
PRESETTABLE BCD/DECADE UP/DOWN COUNTER
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
(151 views)
74LS197 (Motorola)
4-STAGE PRESETTABLE RIPPLE COUNTERS
4-STAGE PRESETTABLE RIPPLE COUNTERS
The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combine
(151 views)
SN74LS490 (Motorola)
DUAL DECADE COUNTER
DUAL DECADE COUNTER
The SN54 / 74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54 / 74LS490 has individual Clock, Ma
(150 views)
M74HC190 (STMicroelectronics)
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.
(140 views)
74LS161 (System Logic Semiconductor)
Synchronous 4-Bit Counters
SL74LS161
Synchronous 4 Bit Counters; Binary, Direct Reset
This synchronous, presettable counter features an internal carry look-ahead for applicatio
(139 views)