MFG:7920 Package Cooled:99/00/02+ D/C:TSSOP14
MFG: 7920
Package Cooled: 99/00/02+
D/C: TSSOP14
Description: The 74LV393 is a lowvoltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393.
The 74LV393 is a lowvoltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT393.
The 74LV393 is a dual 4-bit binary ripple counter with separate clocks (1CP, 2CP) and master reset (1MR, 2MR) inputs to each counter.
The operation of each half of the 393 is the same as the 93 except no external clock connections are required. The counters are triggered by a HIGH-to-LOW transition of the clock inputs. The counter outputs are internally connected to provide clock inputs to succeeding stages. The outputs of the ripple counter do not change synchronously and should not be used for high-speed address decoding.
The master resets are active-HIGH asynchronous inputs to each 4-bit counter identified by the 1 and 2 in the pin description.
A HIGH level on the nMR input overrides the clock and sets the outputs LOW.
| SYMBOL | PARAMETER | CONDITIONS | RATING | UNIT |
| VCC | DC supply voltage | 0.5 to +7.0 | V | |
| ±IIK | DC input diode current | VI < 0.5 or VI > VCC + 0.5V | 20 | mA |
| ±IOK | DC output diode current | VO < 0.5 or VO > VCC + 0.5V | 50 | mA |
| ±IO | DC output source or sink current standard outputs |
0.5V < VO < VCC + 0.5V | 25 | mA |
| ±IGND, ±ICC |
DC VCC or GND current for types with standard outputs |
50 | mA | |
| Tstg | Storage temperature range | 65 to +150 | ||
| PTOT | Power dissipation per package plastic DIL plastic mini-pack (SO) plastic shrink mini-pack (SSOP and TSSOP) |
for temperature range: 40 to +125 above +70derate linearly with 12 mW/K above +70 derate linearly with 8 mW/K above +60 derate linearly with 5.5 mW/K |
750 500 400 |
mW |
74LV393
PDF/DataSheet Download
IC OCT D FF POS-EDG TRIG 20TSSOP
IC OCTAL D F-F POS-EDGE 20-TSSOP
IC OCTAL D F-F POS-EDGE 20-DIP
The 74LV377N belongs to the 74LV377 family which has eight edge-triggered, D-type flip-flops with individual D inputs and Q outputs. A common clock (CP) input loads all flip-flops simultaneously when the data enable (E) is LOW. The state of each D input, one...
IC OCT D FF POS-EDG TRIG 20SSOP
IC OCTAL D F-F POS-EDGE 20-SSOP
Price: 0.16-0.26 USD
Silicon NPN Transistor 2SD669A
Price: 8-18 USD
programmable logic device, 208-PQFP, -2.0 to 7.0V
Price: 0.2-1 USD
DIP-1A05 dip Solid State Relays
Price: 2.3-4.5 USD
8-bit, microcontroller, TQFP64
Price: 0.3-1.7 USD
encoder/decoder pairs, DIP, -0.5 to +18 V
Price: 8-12 USD
32-bit Real-time MCUs, 24x 16-bit Series, QFP, DSP, 0.3 V to 4.6 V, High-Performance
Price: 0.98-1.05 USD
QFP64, MSM69202GS-BK, OKI electronic componets, Integrated Circuits (ICs)
Price: 0.01-0.03 USD
DIODE ZENER 500MW LL-34 LLDS - RLZTE-117.5B
Price: 0.7-1 USD
CAP TANT 220UF 16V 10% 2917 - T495X227K016ZTE100
Price: 0.5-0.8 USD
High Function, 1-Channel Type, 1,500 V, 1 A, 100 Hz, Low-level, off state leakage current
Price: 1.8-2.3 USD
optically coupled gate, GaAsP light emitting diode, High Speed
Price: 2.5-2.8 USD
QFP64, single chip, CD decoder, Lock-to-disc mode, 14 mA, 3.6V, Digital audio interface
