ISL9206ADRTZ-T Intersil, ISL9206ADRTZ-T Datasheet - Page 9

• Manufacturer Part Number: ISL9206ADRTZ-T
• Description: IC AUTHENTICATION DEVICE 8-TDFN
• Manufacturer: Intersil
• Series: FlexiHash+™r

Specifications of ISL9206ADRTZ-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

NOTE: Unless otherwise stated, all pulse width (PW) referenced are with respect to an active-low pulse.
Bit Time
De-glitch period
‘1’ pulse width
‘0’ pulse width
‘break’ time
Bit Time
‘1’ pulse width
‘0’ pulse width
‘break’ time
PARAMETER
PARAMETER
SYMBOL
SYMBOL
BT
t1
t0
tb
BT
D
D
D
t1
t0
tb
D
tg
15
15
15
15
H
H
H
H
TX
HOST
BYTES
BYTES
BYTES
RX
BYTES
x = 0.5, 1, 2, or 4
PW in this range will be interpreted as a ‘break’ command
‘1’ code transmit pulse width
‘0’ code transmit pulse width
TABLE 3. DEVICE TIMING DEFINITIONS OF SYMBOLS AND BUS SIGNALING
x = 0.5, 1, 2, or 4
PW (Pulse Width) less than this will result in a frame error
PW in this range will be interpreted as a ‘1’ code
PW in this range will be interpreted as a ‘0’ code
PW in this range will be interpreted as a ‘break’ command
TABLE 2. HOST TIMING DEFINITIONS OF SYMBOLS AND BUS SIGNALING
XSD
9
OPEN-DRAIN
FIGURE 9. THE 16-BIT INSTRUCTION FRAME FIELD DEFINITION
Open-Drain
PORT PIN
FIGURE 7. THE CIRCUIT MODEL FOR THE XSD SERIAL BUS
Port Pin
GLITCH
glitch
tg
FIGURE 8. THE BUS SIGNAL TIMING DIAGRAM
t1
ADDRESS
ADDRESS
ADDRESS
ADDRESS
DESCRIPTION
t0
DESCRIPTION
V
1
DDH
R
PU
tb
BT
BT
ISL9206A
0
V
DDD
DIODE
DIODE
Diode
Diode
ESD
ESD
ESD
ESD
BANK
BANK
BANK
BANK
BREAK
Break
1.5μA
OPCODE
OPCODE
OPCODE
OPCODE CS
6pF
164.2/x
0.227
0.591
MIN
MIN
CS
CS
CS
1
0
0
0
0
172.8/x
173.6/x
0.304
0.696
1.391
TYP
TYP
DEVICE
RX
TX
181.4/x
0.124
0.453
0.824
MAX
MAX
100
July 30, 2008
UNIT
UNIT
BT
BT
BT
BT
BT
BT
BT
FN6651.1
µs
µs
D
D
D
H
H
H
H