TSB41LV03A Datasheet, PDF (13/50 Pages) Texas Instruments – IEEE 1394a THREE-PORT CABLE TRANSCEIVER/ARBITER

TSB41LV03A, TSB41LV03AI
IEEE 1394a THREE-PORT CABLE TRANSCEIVER/ARBITER
SLLS364A – JULY 1999 – REVISED MAY 2000
electrical characteristics over recommended ranges of operating conditions (unless otherwise noted)
(continued)
device
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
See Note 3
163
IDD
Supply current
See Note 4
See Note 5
122
mA
104
IDD–ULP Supply current – ultra low power mode
VDD = 3.3 V, TA = 25°C,
Ports disabled, PD=0V, LPS=0V
150
µA
VTH
Power status threshold, CPS input†
400–kΩ resistor†
4.7
7.5
V
VOH
High-level output voltage, CTL0, CTL1,
D0–D7, CNA, C/LKON, SYSCLK outputs
VDD=2.7 V, IOH = –4 mA
VDD=3 to 3.6 V, IOH = –4 mA
2.2
2.8
V
V
VOL
Low-level output voltage, CTL0, CTL1,
D0–D7, CNA, C/LKON, SYSCLK outputs
IOL = 4 mA
0.4
V
VOH–AJ
VOL–AJ
IBH+
IBH–
II
High-level Annex J output voltage, CTL0,
CTL1, D0–D7, C/LKON, SYSCLK outputs
Low-level Annex J output voltage, CTL0,
CTL1, D0–D7, C/LKON, SYSCLK outputs
Positive peak bus holder current, D0–D7,
CTL0–CTL1, LREQ
Negative peak bus holder current, D0–D7,
CTL0–CTL1, LREQ
Input current, LREQ, LPS, PD, TESTM, SM,
PC0–PC2 inputs
Annex J: IOH= –9 mA,
/ISO = 0V,
VDD_5V = VDD
VDD ≥ 3.0V
Annex J: IOL= 9 mA,
/ISO = 0V,
VDD_5V = VDD
VDD ≥ 3.0V
/ISO = 3.6V, VDD = 3.6V,
VI = 0 V to VDD, VDD_5V = VDD
ISO = 3.6V, VDD = 3.6V,
VI = 0 V to VDD, VDD_5V = VDD
/ISO=0V, VDD = 3.6 V
VDD–0.4
0.05
–1.0
V
0.4
V
1
mA
–0.05
mA
1
µA
IOZ
Off-state output current, CTL0, CTL1,
D0–D7, C/LKON I/O’s
VO = VDD or 0 V
±5
µA
IIRST
Pullup current, /RESET input
TSB41LV03A
VI = 1.5 V or 0 V _TSB41LV03AI
–90
–100
–20
µA
–20
ISE–PU
VIT+
Pullup current, SE input
Positive input threshold voltage, LREQ,
CTL0, CTL1, D0–D7 inputs‡
VI = 1.5 V or 0 V
VDD_5V=VDD, ISO= 0 V
–50
VDD/2+0.3
–5
µA
VDD/2+0.9 V
VIT–
Positive input threshold voltage, LPS inputs
Negative input threshold voltage, LREQ,
CTL0, CTL1, D0–D7 inputs‡
VDD_5V=VDD /ISO= 0 V,
Vref=VDD × 0.42
/ISO= 0 V,
VDD_5V=VDD
VDD/2–0.9
Vref+1
V
VDD/2–0.3 V
Negative input threshold voltage, LPS
inputs
/ISO= 0 V,
VDD_5V=VDD,
Vref=VDD × 0.42
Vref+0.2
V
VO
TPBIAS output voltage
At rated IO current
1.665
2.015
V
† _{Measured at cable power side of resistor.}
‡ _{This parameter applicable only when ISO low.}
NOTES: 3. Transmit Max Packet (3 ports transmitting max size isochronous packet – 4096 bytes, sent on every isochronous interval, s400,
data value of 0xCCCCCCCCh), VDD= 3.3 V, TA=25°C
4. Repeat typical packet (1 port receiving DV packets on every isochronous interval, 2 ports repeating the packet, s100), VDD = 3.3 V,
TA= 25°C
5. Idle (3 ports transmitting cycle starts), VDD = 3.3 V, TA = 25°C
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