ptn3500dh NXP Semiconductors, ptn3500dh Datasheet
ptn3500dh
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ptn3500dh Summary of contents
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PTN3500 Maintenance and control device Product specification Supersedes data of 2000 Nov 22 hilips Semiconductors INTEGRATED CIRCUITS 2001 Jan 17 ...
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... I C software protocol serial data bus. The PTN3500 supports live insertion to facilitate usage in removable cards on backplane systems. ORDERING INFORMATION Package Type number Type n mber Name PTN3500D SO16 PTN3500DH TSSOP16 FUNCTIONAL DIAGRAM SCL SDA A2:0 WC 2001 Jan 17 PIN CONFIGURATION 1 A0 ...
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Philips Semiconductors Maintenance and control device 2 CHARACTERISTICS OF THE I C-BUS 2 The I C-bus is for 2-way, 2-line communication between different ICs or modules. The two lines are a serial data line (SDA) and a serial clock line ...
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Philips Semiconductors Maintenance and control device Acknowledge (see Figure 6) The number of data bytes transferred between the start and the stop conditions from transmitter to receiver is not limited. Each byte of eight bits is followed by one acknowledge ...
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Philips Semiconductors Maintenance and control device Addressing For addressing, see Figure 8. SLAVE ADDRESS (a) I/O EXPANDER (b) MEMORY Asynchronous Start Following any Start condition on the bus, a minimum of 9 SCL ...
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Philips Semiconductors Maintenance and control device Quasi-bidirectional I/Os (see Figure 11) A quasi-bidirectional I/O can be used as an input or output without the use of a control signal for data direction. At power-on the I/Os are HIGH. In this ...
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Philips Semiconductors Maintenance and control device MEMORY OPERATIONS Write operations Write operations require an additional address field to indicate the memory address location to be written. The address field is eight bits long, providing access to any one of the ...
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Philips Semiconductors Maintenance and control device Read operations PTN3500 read operations are initiated in an identical manner to write operations with the exception that the memory slave address’ R/W bit is set to a one. There are three types of ...
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Philips Semiconductors Maintenance and control device ABSOLUTE MAXIMUM RATINGS Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. SYMBOL V Supply Voltage CC V Input Voltage I ...
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Philips Semiconductors Maintenance and control device 2 I C-BUS TIMING CHARACTERISTICS SYMBOL PARAMETER 2 I C-bus timing (see Figure 17; Note 1) f SCL clock frequency SCL t tolerable spike width on bus SW t bus free time BUF t ...
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Philips Semiconductors Maintenance and control device POWER-UP TIMING SYMBOL 1 t PUR 1 t PUW NOTE and t are the delays required from the time V PUR PUW guaranteed by design. WRITE CYCLE LIMITS SYMBOL PARAMETER 1 t ...
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Philips Semiconductors Maintenance and control device SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering ...
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Philips Semiconductors Maintenance and control device SO16: plastic small outline package; 16 leads; body width 7.5 mm 2001 Jan 17 13 Product specification PTN3500 SOT162-1 ...
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Philips Semiconductors Maintenance and control device TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm 2001 Jan 17 14 Product specification PTN3500 SOT403-1 ...
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Philips Semiconductors Maintenance and control device Data sheet status Data sheet Product Definition status status Objective Development This data sheet contains the design target or goal specifications for product development. specification Specification may change in any manner without notice. Preliminary ...