BD4156MUV_09 ROHM [Rohm], BD4156MUV_09 Datasheet - Page 10

• Manufacturer Part Number: BD4156MUV_09
• Description: Power Switch for ExpressCardTM
• Manufacturer: ROHM [Rohm]

(Either Tri-Stated or Off)
○
BD4156MUV
c
www.rohm.com
2009 ROHM Co., Ltd. All rights reserved.
(V3AUX_IN,V3_IN,
(V3AUX_IN,V3_IN,
(V3AUX,V3,V15)
(V3AUX,V3,V15)
PERST_IN#
PERST_IN#
Card Power
Card Power
Host Power
Host Power
Timing Signals Host Power is On Prior to Card Insertion
Timing Signals Host Power is On Prior to USB Insertion
RCLKEN
RCLKEN
REFCLK
CPUSB#
REFCLK
PERST#
PERST#
V15_IN)
V15_IN)
CPPE#
a
b
a
e
c
d
10/23
Tpd
Tpd
a
b
c
d
e
a
System Dependent
System Dependent
Min
Min
4
-
-
-
Max
Max
100
10
10
10
Units
Units
ms
ms
ms
us
Technical Note
2009.05 - Rev.A