C1853CT NEC, C1853CT Datasheet - Page 17
C1853CT
Manufacturer Part Number
C1853CT
Description
Search -----> UPC1853CT
Manufacturer
NEC
Datasheet
1.C1853CT.pdf
(76 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C1853CT
Manufacturer:
SANYO
Quantity:
10 000
- Current page: 17 of 76
- Download datasheet (627Kb)
www.DataSheet4U.com
3. I
composed of 2 wires: serial clock line (SCL) and serial data line (SDA).
SCL (Serial Clock Line)
in the serial data.
SDA (Serial Data Line)
to the clock.
3.1 Data Transfer
3.1.1 Start condition
The PC1853 has serial bus function. This serial bus (I
The PC1853 has built-in I
The master CPU outputs serial clock to synchronize with the data. According to this clock, the PC1853 takes
Input level is compatible with CMOS.
Clock frequency is 0 to 100 kHz.
The master CPU outputs the data which is synchronized with serial clock. The PC1853 takes in this data according
Input level is compatible with CMOS.
Start condition is made by falling of SDA from “High” to “Low” during SCL is “High” as shown in Fig. 3-2.
When this start condition is received, the PC1853 takes in the data synchronizing with the clock after that.
2
C BUS INTERFACE
Fig. 3-1 Internal Equivalent Circuits of Interface Pin
2
C bus interface circuit, 9 rewritable registers (8 bits).
SDA
SCL
PC1853
R
2
P
C bus) is a double wired bus developed by Philips. It is
R
P
PC1853
17
Related parts for C1853CT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16/8 bit single-chip microcomputer
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual audio power amp circuit
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual comparator
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
MOS type composite field effect transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
50 V/100 mA FET array incorporating 2 N-ch MOSFETs
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Twin transistors equipped with different model chips(6P small MM)
Manufacturer:
NEC
Datasheet: