DataSheetWiki


NJU3754 fiches techniques PDF

New Japan Radio - 11-BIT PARALLEL TO SERIAL CONVERTER

Numéro de référence NJU3754
Description 11-BIT PARALLEL TO SERIAL CONVERTER
Fabricant New Japan Radio 
Logo New Japan Radio 





1 Page

No Preview Available !





NJU3754 fiche technique
www.DataSheet4U.com
NJU3754
PRELIMINARY
11-BIT PARALLEL TO SERIAL CONVERTER
GENERAL DESCRIPTION
The NJU3754 is an 11-bit parallel to serial converter
especially applying to MCU input port expander. It can
operate from 2.7V to 5.5V.
The NJU3754 requires only 3-port of MCU for data
transmission and realizes the effective input port
assignment.
The status of the input ports is output through a latch
circuit, a shift register and a 3-state buffer as the serial
data synchronizing with the serial clock. The hysteresis
input circuit of the serial clock terminal realizes 5MHz
and more operation.
Furthermore, pull-up resistors on chip of P0 to P10
terminals reduce external components for key-scan
circuit, etc.
PACKAGE OUTLINE
NJU3754V
FEATURES
11-Bit Parallel In Serial Out
3-line Serial Interface Output
Hysteresis Input
0.5V typ at 5V
Maximum Operating Frequency 5MHz and more
Operating Voltage
2.7 to 5.5V
C-MOS Technology
Package Outline
SSOP16
BLOCK DIAGRAM
P0
P1
P2
VSS
VDD
PIN CONFIGURATION
P0 1
P1 2
P2 3
P3 4
P4 5
P5 6
P6 7
VSS 8
16
15
14
13
12
11
10
9
VDD
CE
CLK
SO
P10
P9
P8
P7
SO
P9
P10
Control Circuit
CE
CLK
Ver.2004-03-15
-1-

PagesPages 6
Télécharger [ NJU3754 ]


Fiche technique recommandé

No Description détaillée Fabricant
NJU3754 11-BIT PARALLEL TO SERIAL CONVERTER New Japan Radio
New Japan Radio

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche