MAX3420EETG-T Maxim Integrated, MAX3420EETG-T Datasheet - Page 10

• Manufacturer Part Number: MAX3420EETG-T
• Description: Peripheral Drivers & Components - PCIs
• Manufacturer: Maxim Integrated

Specifications of MAX3420EETG-T

• Maximum Operating Temperature: + 85 C
• Package / Case: TQFN-24 EP
• Minimum Operating Temperature: - 40 C

MAX3420E
10
USB Peripheral Controller
with SPI Interface
TIMING CHARACTERISTICS
(
+2.5V, T
Note 1: Parameters are 100% production tested at T
Note 2: Design guaranteed by bench testing. Limits are not production tested.
Note 3: At V
Note 4: The minimum period is derived from SPI timing parameters.
Note 5: Time-to-exit suspend is dependent on the crystal used.
V
USB TRANSMITTER TIMING CHARACTERISTICS
D+, D- Rise Time
D+, D- Fall Time
Rise-/Fall-Time Matching
Output-Signal Crossover Voltage
SPI BUS TIMING CHARACTERISTICS (V
S eri al C l ock ( SC LK) P eri od ( N ote 4)
SCLK Pulse-Width High
SCLK Pulse-Width Low
SS Fall to MISO Valid
SS Leading Time Before the First
SCLK Edge
SS Trailing Time After the Last
SCLK Edge
Data-In Setup Time
Data-In Hold Time
SS Pulse High
SCLK Fall to MISO Propagation
Delay
SCLK Fall to MOSI Propagation
Delay
SCLK Fall to MOSI Drive
SS High to MOSI High
Impedance
SUSPEND TIMING CHARACTERISTICS
Time-to-Enter Suspend
Time-to-Exit Suspend
CC
= +3V to +3.6V, V
A
= +25°C.) (Note 1
PARAMETER
PARAMETER
L
= 1.71V to 2.5V, derate all of the SPI timing characteristics by 50%. Not production tested.
L
= +1.71V to +3.6V, T
)
SYMBOL
SYMBOL
t
t
t
t
t
FALL
RISE
CSW
t
t
t
t
t
t
CSS
t
OFF
DO
t
ON
CH
DH
CP
CL
t
t
DS
DI
L
T
L
= 2.5V) (Figures 8 and 9) (Note 3)
A
= T
C
C
C
C
V
V
PWRDOWN = 1 to oscillator stop
PWRDOWN = 1 to 0 to OSCOKIRQ (Note 5)
L
L
L
L
L
L
= 1.71V
= 2.5V
A
MIN
= 50pF, Figures 6 and 7
= 50pF, Figures 6 and 7
= 50pF, Figures 6 and 7 (Note 2)
= 50pF, Figures 6 and 7 (Note 2)
= +25°C, and guaranteed by correlation over temperature.
to T
MAX
CONDITIONS
CONDITIONS
, unless otherwise noted. Typical values are at V
77.0
38.4
14.2
14.2
MIN
MIN
200
1.3
3.5
90
17
17
20
30
30
10
4
4
5
TYP
TYP
3
CC
MAX
MAX
110
2.0
Maxim Integrated
20
20
20
5
= +3.3V, V
UNITS
UNITS
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
%
V
L
=