OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
PO54G374A, PO74G374A
10/22/07
54, 74 Series GHz Logic
Packaging Mechanical Drawing: 20pin Ceramic Dual Flatpack
0.020 (0,51)
0.010 (0,25)
0.020 (0,51)
0.010 (0,25)
0.080 (2,03)
0.064 (1,63)
0.055 (1,40)
0.045 (1,14)
0.045 (1,14)
0.035 (0,89)
0.028 (0,71)
0.022 (0,54)
0.050 (1,27)
3
2
1
13
12
0.045 (1,14)
0.035 (0,89)
4
0.358 (9,09)
0.342 (8,69)
5
6
0.358 (9,09)
7
0.307 (7,80)
8
18
17
16
15
14
X.XX
Denotes dimensions in inches
X.XX
X.XX
Denotes dimensions in millimenters
X.XX
9
10
11
12
13
Ordering Information
Ordering Code
PO74G374ATU
PO74G374ATR
PO54G374ALU
PO54G374AFU
20pin TSSOP
20pin TSSOP
20pin Leadless
Ceramic Chip Carrier
20pin Ceramic
Dual Flatpack
Package
Tube
Tape and reel
Tube
Tube
Pb-free & Green
Pb-free & Green
Pb-free & Green
Pb-free & Green
Top-Marking
PO74G374AT
PO74G374AT
PO54G374AL
PO54G374AF
TA
-40°C to 85°C
-40°C to 85°C
-55°C to 125° C
-55°C to 125° C
IC Package Information
PACKAGE
CODE
PACKAGE
TYPE
TAPE
WIDTH
(mm)
TAPE
PITCH
(mm)
PIN 1 LOCATION
TAPE TRAILER
LENGTH
QTY
PER REEL
TAPE LEADER
LENGTH
QTY
PER
TUBE
T
L
F
TSSOP 20
LCCC 20
CFP 20
16
N/A
N/A
8
N/A
N/A
Top Left Corner
N/A
N/A
39 (12”)
N/A
N/A
3000
N/A
N/A
64 (20”)
N/A
N/A
74
55
85
6
Copyright
© Potato Semiconductor Corporation
POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
