ISL6296 Intersil Corporation, ISL6296 Datasheet - Page 5

• Manufacturer Part Number: ISL6296
• Description: FlexiHash
• Manufacturer: Intersil Corporation

Typical Applications
Block Diagram
FIGURE 1. TYPICAL APPLICATION WITH THE ISL6296 POWERED BY THE BATTERY
FIGURE 2. TYPICAL APPLICATION WITH THE ISL6296 POWERED BY THE XSD BUS
PACK+
PACK+
5
PACK-
PACK-
XSD
XSD
XSD
VDD
VSS
100Ω
100Ω
5.1V
5.1V
R 1
R 1
FIGURE 3. FUNCTIONAL BLOCK DIAGRAM
D 1
D 1
FLEXIHASH+ TM
XSD
XSD
INTERFACE
AUTH
CHLG
SESL
COMM
MSCR
ENGINE
XSD
POR/2.5V
REGULATOR
ISL9269
ISL9269
VSS
VSS
ISL6296
STAT
VDD
VDD
100Ω
R 2
0.1µF
0.1µF
C 1
C 1
GENERAL PURPOSE
CONTROL/STATUS/
OSCILLATOR
DTRM (1 BYTE)
TEST INTERFACE
DCFG (1 BYTE)
OTPROM
16 BYTES
SECRET #1
SECRET #2
SECRET #3
(4 BYTES)
(4 BYTES)
(4 BYTES)
(2 BYTES)
PROTECTION
PROTECTION
ANALOG
DIGITAL
TIO
January 17, 2007
FN9201.1