ISL6296DRZ-T Intersil, ISL6296DRZ-T Datasheet - Page 5

• Manufacturer Part Number: ISL6296DRZ-T
• Description: IC AUTHENTICATION BATTERY 8-TDFN
• Manufacturer: Intersil
• Series: FlexiHash™r

Specifications of ISL6296DRZ-T

• Function: Battery Authentication
• Battery Type: Li-Ion, Li-Pol, NiMH
• Voltage - Supply: 2.6 V ~ 4.8 V
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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+ ™
XSD
XSD
INTERFACE
AUTH
CHLG
SESL
COMM
MSCR
ENGINE
XSD
POR/2.5V
REGULATOR
ISL6296
ISL6296
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
March 21, 2008
FN9201.2