zl50416 Zarlink Semiconductor, zl50416 Datasheet - Page 129

• Manufacturer Part Number: zl50416
• Description: Managed 16-port 10/100 M + 2-port 1 G Ethernet Switch
• Manufacturer: Zarlink Semiconductor

14.5.4
R1
R2
R3
Symbol
1. The TSTOUT[8:0] pins will switch over to the LED interface functionality in 3 SCLK cycles after RESIN# goes high
Typical Reset & Bootstrap Timing Diagram
RESIN#
RESETOUT#
Bootstrap Pins
Delay until RESETOUT# is
tri-stated
Bootstrap stabilization
RESETOUT# assertion
Outputs
Parameter
Figure 16 - Typical Reset & Bootstrap Timing Diagram
R1
Table 15 - Reset & Bootstrap Timing
Inputs
R2
Tri-Stated
Zarlink Semiconductor Inc.
ZL50416
1µs
129
Min
10ns
10µs
2ms
Typ
R3
RESETOUT# state is then
determined by the external
pull-up/down resistor
Bootstrap pins sampled on rising
edge of RESIN#
Outputs
Note:
1
Data Sheet