X9268US24Z | |
|---|---|
| Manufacturer Part Number | X9268US24Z |
| Description | IC XDCP DUAL 256TAP 50K 24-SOIC |
| Manufacturer | Intersil |
| Series | XDCP™ |
| X9268US24Z datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
×
- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
×
Shipping terms
- Standard delivery time differs from 5-8 business days if the supplier is a local one to 12-14 days if the suplier is from overseas. If delivery time differs it's always mentioned in our quotation.
- We ship worldwide using main international couriers like FedEx, DHL, UPS, TNT, EMS. We can also use client's freight account. Other shipping methods can be discussed. We do best to meet your needs!
Payment terms
- For new client payment term is payment in advance. At this moment we accept 3 payment methods: wire transfer, PayPal and Western Union. Credit card payment is under constrution and will be introduced soon. Escrow service is acceptable. Net terms for regular customers is not a problem. Working with us is totally safe for you.
- If you still have any questions - please contact us
Specifications of X9268US24Z | |||
|---|---|---|---|
| Taps | 256 | Resistance (ohms) | 50K |
| Number Of Circuits | 2 | Temperature Coefficient | 300 ppm/°C Typical |
| Memory Type | Non-Volatile | Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 4.5 V ~ 5.5 V | Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Package / Case | 24-SOIC (7.5mm Width) |
| Resistance In Ohms | 50K | Track Taper | Linear |
| Resistance Tolerance | ± 20% | No. Of Steps | 256 |
| Supply Voltage Range | 4.5V To 5.5V | Control Interface | 2 Wire, Serial |
| No. Of Pots | Dual | Rohs Compliant | Yes |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | ||
PrevNext
Table 1. Identification Byte Format
Device Type
Identifier
ID3
ID2
ID1
0
1
0
(MSB)
Table 2. Instruction Byte Format
Instruction
Opcode
I3
I2
I1
(MSB)
Table 3. Instruction Set
Instruction
I3
Read Wiper Counter
1
Register
Write Wiper Counter Register
1
Read Data Register
1
Write Data Register
1
XFR Data Register to Wiper
1
Counter Register
XFR Wiper Counter Register
1
to Data Register
Global XFR Data Registers to
0
Wiper Counter Registers
Global XFR Wiper Counter
1
Registers to Data Register
Increment/Decrement Wiper
0
Counter Register
Note: 1/0 = data is one or zero
9
X9268
Slave Address
ID0
A3
A2
1
Data
Register
Selection
I0
RB
RA
Instruction Set
I2
I1
I0
RB RA
0
P0
0
0
1
0
0
0
1/0 Read the contents of the Wiper Counter
0
1
0
0
0
0
1/0 Write new value to the Wiper Counter
0
1
1
1/0
1/0
0
1/0 Read the contents of the Data Register
1
0
0
1/0
1/0
0
1/0 Write new value to the Data Register
1
0
1
1/0
1/0
0
1/0 Transfer the contents of the Data Register
1
1
0
1/0
1/0
0
1/0 Transfer the contents of the Wiper Counter
0
0
1
1/0
1/0
0
0
0
0
0
1/0
1/0
0
0
0
1
0
0
0
0
1/0 Enable Increment/decrement of the Control
A1
A0
(LSB)
Pot Selection
(WCR Selection)
0
P0
(LSB)
Operation
Register pointed to by P0
Register pointed to by P0
pointed to by P0 and RB - RA
pointed to by P0 and RB - RA
pointed to by P0 and RB - RA to its
associated Wiper Counter Register
Register pointed to by P0 to the Data
Register pointed to by RB - RA
Transfer the contents of the Data Registers
pointed to by RB - RA of all four pots to their
respective Wiper Counter Registers
Transfer the contents of both Wiper Counter
Registers to their respective data Registers
pointed to by RB - RA of all four pots
Latch pointed to by P0
August 29, 2006
FN8172.4
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