ISL22319WFU8Z-TK Intersil, ISL22319WFU8Z-TK Datasheet
ISL22319WFU8Z-TK
Specifications of ISL22319WFU8Z-TK
Available stocks
Related parts for ISL22319WFU8Z-TK
ISL22319WFU8Z-TK Summary of contents
Page 1
... MARKING ISL22319UFU8Z* 319UZ ISL22319WFU8Z* 319WZ *Add “-TK” suffix for tape and reel. Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). ...
Page 2
Block Diagram SCL SDA A0 INTERFACE A1 SHDN Pin Descriptions MSOP PIN SYMBOL 1 SCL 2 SDA GND 6 SHDN ISL22319 V CC POWER-UP INTERFACE CONTROL ...
Page 3
... Thermal Information Thermal Resistance (Typical, Note 1) 8 Lead MSOP +0.3 CC Maximum Junction Temperature (Plastic Package .+150°C Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp CC Recommended Operating Conditions Ambient Temperature (Extended Industrial .-40°C to +125°C V Voltage for DCP Operation . . . . . . . . . . . . . . . . . . 2.7V to 5.5V CC Wiper Current ...
Page 4
Operating Specifications Over the recommended operating conditions unless otherwise specified. SYMBOL PARAMETER I V Supply Current (volatile CC1 CC write/read) V Supply Current (volatile CC write/read, non-volatile read Supply Current (non-volatile CC2 CC write/read) V Supply Current (non-volatile ...
Page 5
Operating Specifications Over the recommended operating conditions unless otherwise specified. (Continued) SYMBOL PARAMETER SERIAL INTERFACE SPECS V A1, A0, SHDN, SDA, and SCL Input IL Buffer LOW Voltage V A1, A0, SHDN, SDA, and SCL Input IH Buffer HIGH Voltage ...
Page 6
Operating Specifications Over the recommended operating conditions unless otherwise specified. (Continued) SYMBOL PARAMETER Rpu SDA and SCL Bus Pull-up Resistor Off-chip t A1 and A0 Setup Time SU and A0 Hold Time HD:A NOTES: 3. Typical values are ...
Page 7
A0 and A1 Pin Timing START SCL SDA A0, A1 Typical Performance Curves 100 V = 3.3V +125º 3.3V +20º ...
Page 8
Typical Performance Curves 1.30 10k 1.10 0.90 0.70 0. 5.5V CC 0.30 0.10 50k -0.10 -0.30 -40 - TEMPERATURE (ºC) FIGURE 5. ZSerror vs TEMPERATURE 1 2.7V CC 0.5 0.0 -0 ...
Page 9
Pin Description Potentiometers Pins the wiper terminal and is equivalent to the movable terminal of a mechanical potentiometer. The position of the wiper within the array is determined by the WR register. SHDN The active low SHDN ...
Page 10
The Access Control Register (ACR) contains information and control bits described below in Table 2. The VOL bit (ACR[7]) determines whether the access is to wiper registers WR or initial value registers IVR. TABLE 2. ACCESS CONTROL REGISTER (ACR) VOL ...
Page 11
SCL FROM MASTER SDA OUTPUT FROM TRANSMITTER SDA OUTPUT FROM RECEIVER START FIGURE 13. ACKNOWLEDGE RESPONSE FROM RECEIVER SIGNALS FROM THE MASTER SIGNAL AT SDA SIGNALS FROM THE SLAVE S SIGNALS T FROM THE A IDENTIFICATION MASTER R BYTE WITH ...
Page 12
Rpu Rpu SHDN SCL SDA A0 A1 FIGURE 16. TYPICAL APPLICATION DIAGRAM FOR IMPLEMENTING ADJUSTABLE VOLTAGE REFERANCE 12 ISL22319 V CC 0.1µ 0.1µ ISL22319 R1 OUT FN6310.1 September 9, 2009 ...
Page 13
... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...