stmux1800e STMicroelectronics, stmux1800e Datasheet - Page 9

• Manufacturer Part Number: stmux1800e
• Description: 16-bit To 8-bit Mux/demux For Gigabit Ethernet Lan Switch With Led Switch And Enhanced Esd Protection
• Manufacturer: STMicroelectronics

STMUX1800E
Table 8.
1. Refer to
2. Measured by voltage drop between channels at indicated current through the switch. ON resistance is determinate by the
3. Flatness is defined as the difference between the R
4.
Ioff(sw_LP)
IOFF
Symbol
lower of the two voltages.
Δ
Δ
R
R
R
R
FLAT
ON
ON
(SEL)
ON
measured at same V
Figure 4: Test circuit for leakage current (IOFF) on page 12
DC electrical characteristics for 10/100 Ethernet LAN8/16MUX/DEMUX
(V
Leakage current
through the switch in LP
mode
SEL pin leakage current
Switch ON resistance
ON resistance flatness
(2) (3)
ON resistance match
between channel
Δ
R
ONMIN
R
CC
ON
= 3.3 V ±10) (continued)
Parameter
= R
(2)(4)
ONMAX
CC
, temperature and voltage level.
-
(2)
V
LED1 to LED3 = V
A0 to H0,
A1 to H1 = 0V; LEDx_0,
LEDx_1 = 0V
LP = V
V
SEL = 0 to 3.6 V
V
V
I
V
V
I
V
V
I
IN
IN
IN
CC
CC
CC
IN
CC
IN
CC
IN
= -10 to -30 mA
= -10 to -30 mA
= -10 to -30 mA
= 1.5 to V
at 1.5 and V
= 1.5 to V
= 3.6 V; A to H = V
= 0 V
= 3.0 V
= 3.0 V
= 3.0 V
Test condition
CC
Doc ID 16772 Rev 1
ONMAX
CC
CC
and R
CC
CC
;
ONMIN
CC
;
of ON resistance over the specified range.
Min
-
-
-
-
-40 to 85 °C
Value
Typ
Electrical characteristics
4.0
0.5
0.4
-
Max
±10
6.5
±1
1
-
Unit
µA
µA
Ω
Ω
Ω
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